V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.

Since internal to v4l2 the ioctl prototype is the same regardless of it
being called through .ioctl or .unlocked_ioctl, we need to convert it all
to the long return type of unlocked_ioctl.

Thanks to Jean-Francois Moine for posting an initial patch for this and
thus bringing it to our attention.

Cc: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index fad7fd85e5b6805fbb9798ff5027053f162547ee..cf06f4d10ad4229332d5d0b0146b630c4342fb09 100644 (file)
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -308,7 +308,7 @@ static int fops_release(struct file *file)
        return 0;
 }
 
-static int fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static long fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 /*
        DEB_EE(("file:%p, cmd:%d, arg:%li\n", file, cmd, arg));

diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 101b01dbb8eaf11b3c8960ea31e8ec42182e0cad..6098b626811fac4baa0e89f40b0e45e371c9b56f 100644 (file)
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -834,13 +834,14 @@ static int video_end(struct saa7146_fh *fh, struct file *file)
  * copying is done already, arg is a kernel pointer.
  */
 
-int saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct saa7146_fh *fh  = file->private_data;
        struct saa7146_dev *dev = fh->dev;
        struct saa7146_vv *vv = dev->vv_data;
 
-       int err = 0, result = 0, ee = 0;
+       long err = 0;
+       int result = 0, ee = 0;
 
        struct saa7146_use_ops *ops;
        struct videobuf_queue *q;

diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index 315ba6fa013403d747a701e553ba05b5cba8261f..c5b9c70563dc699eb149ae7c6f7f510228623f77 100644 (file)
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -316,7 +316,7 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
        return 0;
 }
 
-static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
+static long av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 {
        struct saa7146_dev *dev = fh->dev;
        struct av7110 *av7110 = (struct av7110*) dev->ext_priv;

diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index f996cef79ec1ff0930060f338aa43135074eeb07..4182121d7e5dcd848ce40d67dc279ffaa076473f 100644 (file)
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1493,7 +1493,7 @@ static struct saa7146_extension_ioctls ioctls[] = {
        {0, 0}
 };
 
-static int av_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
+static long av_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 {
        struct saa7146_dev *dev = fh->dev;
        struct budget_av *budget_av = (struct budget_av *) dev->ext_priv;

diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index f18fb7367e9a9d58601532cfb882ffa882eb99fb..d137bac84511eb9c3dfdb7c61aef5140a163ec5a 100644 (file)
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -396,7 +396,7 @@ out_up:
        return ret;
 }
 
-static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *dev = video_devdata(file);
        struct ar_device *ar = video_get_drvdata(dev);
@@ -539,7 +539,7 @@ static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int ar_ioctl(struct file *file, unsigned int cmd,
+static long ar_ioctl(struct file *file, unsigned int cmd,
                    unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, ar_do_ioctl);

diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index 0b02be57b99cc0432946e235c688ef9da540fce0..10dbd4a11b30f8e4aaf7e0ac2fad97f69bb56dbb 100644 (file)
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -706,7 +706,7 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l
  *     Video4linux interfacing
  */
 
-static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *dev = video_devdata(file);
        struct qcam_device *qcam=(struct qcam_device *)dev;
@@ -863,7 +863,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int qcam_ioctl(struct file *file,
+static long qcam_ioctl(struct file *file,
                     unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, qcam_do_ioctl);

diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 837c16df1f51d815c7d2bdb592eca0f0e9aad071..85cf1778827adee718ba6ad930bfec12d37be25d 100644 (file)
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -500,7 +500,7 @@ static long qc_capture(struct qcam_device *q, char __user *buf, unsigned long le
  *     Video4linux interfacing
  */
 
-static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *dev = video_devdata(file);
        struct qcam_device *qcam=(struct qcam_device *)dev;
@@ -665,7 +665,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int qcam_ioctl(struct file *file,
+static long qcam_ioctl(struct file *file,
                      unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, qcam_do_ioctl);

diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index 9925ec0ab29da409ee2bd637e011c34e7e9a98ba..c3b0c8c63c7642601a2b14feceb5a1f55ff86a78 100644 (file)
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -3333,7 +3333,7 @@ static ssize_t cpia_read(struct file *file, char __user *buf,
        return cam->decompressed_frame.count;
 }
 
-static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *dev = file->private_data;
        struct cam_data *cam = video_get_drvdata(dev);
@@ -3720,7 +3720,7 @@ static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return retval;
 }
 
-static int cpia_ioctl(struct file *file,
+static long cpia_ioctl(struct file *file,
                     unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, cpia_do_ioctl);

diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 91870cc9c4452f216fa1e60105d7317c646c0e4d..9c25894fdd8e7b19050ae7c3e58d67d45c5b11d7 100644 (file)
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1572,10 +1572,10 @@ static int ioctl_dqbuf(void *arg,struct camera_data *cam, struct file *file)
  *  cpia2_ioctl
  *
  *****************************************************************************/
-static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct camera_data *cam = video_drvdata(file);
-       int retval = 0;
+       long retval = 0;
 
        if (!cam)
                return -ENOTTY;
@@ -1841,7 +1841,7 @@ static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return retval;
 }
 
-static int cpia2_ioctl(struct file *file,
+static long cpia2_ioctl(struct file *file,
                       unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, cpia2_do_ioctl);

diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index 5023075506fb17c8c3056b0a4ede3c27743863fd..8aa152b395455dc0c39fda2be054ba76e7a2c17c 100644 (file)
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -755,7 +755,7 @@ static int cx18_log_status(struct file *file, void *fh)
        return 0;
 }
 
-static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
+static long cx18_default(struct file *file, void *fh, int cmd, void *arg)
 {
        struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
@@ -783,13 +783,13 @@ static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
        return 0;
 }
 
-int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
+long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
                    unsigned long arg)
 {
        struct video_device *vfd = video_devdata(filp);
        struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
        struct cx18 *cx = id->cx;
-       int res;
+       long res;
 
        mutex_lock(&cx->serialize_lock);
 

diff --git a/drivers/media/video/cx18/cx18-ioctl.h b/drivers/media/video/cx18/cx18-ioctl.h
index 50b8d6056cdf5de9eef96920d11fbc6c57a27a05..e2ca0d1521165fd210a14e8f535724e0a38d249f 100644 (file)
--- a/drivers/media/video/cx18/cx18-ioctl.h
+++ b/drivers/media/video/cx18/cx18-ioctl.h
@@ -29,5 +29,5 @@ void cx18_set_funcs(struct video_device *vdev);
 int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std);
 int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
 int cx18_s_input(struct file *file, void *fh, unsigned int inp);
-int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
+long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
                    unsigned long arg);

diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index 3aeb8791a5bd2c395a8f726c6c41f50c13a88bb1..d1c1e457f0b95a937a135920d07b1b474317dc3f 100644 (file)
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -2392,7 +2392,7 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
 }
 
 
-static int et61x251_ioctl_v4l2(struct file *filp,
+static long et61x251_ioctl_v4l2(struct file *filp,
                               unsigned int cmd, void __user *arg)
 {
        struct et61x251_device *cam = video_drvdata(filp);
@@ -2487,11 +2487,11 @@ static int et61x251_ioctl_v4l2(struct file *filp,
 }
 
 
-static int et61x251_ioctl(struct file *filp,
+static long et61x251_ioctl(struct file *filp,
                         unsigned int cmd, unsigned long arg)
 {
        struct et61x251_device *cam = video_drvdata(filp);
-       int err = 0;
+       long err = 0;
 
        if (mutex_lock_interruptible(&cam->fileop_mutex))
                return -ERESTARTSYS;

diff --git a/drivers/media/video/hexium_gemini.c b/drivers/media/video/hexium_gemini.c
index 352f84d440fb64272e6818fc2439122fa0c43230..79393d1772e40163a7e4bcfa1f971ef88faaacd8 100644 (file)
--- a/drivers/media/video/hexium_gemini.c
+++ b/drivers/media/video/hexium_gemini.c
@@ -306,7 +306,7 @@ static int hexium_detach(struct saa7146_dev *dev)
        return 0;
 }
 
-static int hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
+static long hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 {
        struct saa7146_dev *dev = fh->dev;
        struct hexium *hexium = (struct hexium *) dev->ext_priv;

diff --git a/drivers/media/video/hexium_orion.c b/drivers/media/video/hexium_orion.c
index 8d3c1482e7ea376b5ae9919f7107b7eded09e185..074bec711fe0a621b1894f50c35246195b7bc3bf 100644 (file)
--- a/drivers/media/video/hexium_orion.c
+++ b/drivers/media/video/hexium_orion.c
@@ -370,7 +370,7 @@ static int hexium_detach(struct saa7146_dev *dev)
        return 0;
 }
 
-static int hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
+static long hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 {
        struct saa7146_dev *dev = fh->dev;
        struct hexium *hexium = (struct hexium *) dev->ext_priv;

diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index a6cd02460e75709501188c29cab5c71a74de54ac..1f6ca93b9840af9fdf9a330d3bcbea14c033ac5f 100644 (file)
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -1725,7 +1725,7 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int ivtv_default(struct file *file, void *fh, int cmd, void *arg)
+static long ivtv_default(struct file *file, void *fh, int cmd, void *arg)
 {
        struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 

diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index c408e615c415ead76faa82cebf9163a364ab7efa..b76e33d5c867bad4430035ac952765497fc128ee 100644 (file)
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1577,7 +1577,7 @@ static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i)
        return 0;
 }
 
-static int vidioc_default(struct file *file, void *fh, int cmd, void *arg)
+static long vidioc_default(struct file *file, void *fh, int cmd, void *arg)
 {
        switch (cmd) {
        case MEYEIOC_G_PARAMS:

diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index a622dbb72ed89e166fec1566f40abcc825e27c23..b8577ade405071c93a2bbc2f2e166e9521e53f33 100644 (file)
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -483,7 +483,7 @@ static int msp_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 }
 
 #ifdef CONFIG_VIDEO_ALLOW_V4L1
-static int msp_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+static long msp_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
 {
        struct msp_state *state = to_state(sd);
        struct i2c_client *client = v4l2_get_subdevdata(sd);

diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index 7f130284b5c730a0573bcc0c10c9cd925cb5dfec..e3cbe14c349a788288987200be077322e7ecf3d1 100644 (file)
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -489,7 +489,7 @@ static int mxb_detach(struct saa7146_dev *dev)
        return 0;
 }
 
-static int mxb_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
+static long mxb_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 {
        struct saa7146_dev *dev = fh->dev;
        struct mxb *mxb = (struct mxb *)dev->ext_priv;

diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index f1754dc5587e8a33f0533b7861be3fcf7f55e734..9af5532db1423eb1d7971e5a00396a49c03f1959 100644 (file)
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -4010,7 +4010,7 @@ ov51x_v4l1_close(struct file *file)
 }
 
 /* Do not call this function directly! */
-static int
+static long
 ov51x_v4l1_ioctl_internal(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *vdev = file->private_data;
@@ -4449,7 +4449,7 @@ redo:
        return 0;
 }
 
-static int
+static long
 ov51x_v4l1_ioctl(struct file *file,
                 unsigned int cmd, unsigned long arg)
 {

diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index 24f2b3d9977f112cb5099639f80ee408294763ff..a1ad38fc49c18154f67b27dea1fba2b3888c97a1 100644 (file)
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -680,7 +680,7 @@ static int pms_capture(struct pms_device *dev, char __user *buf, int rgb555, int
  *     Video4linux interfacing
  */
 
-static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long pms_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *dev = video_devdata(file);
        struct pms_device *pd=(struct pms_device *)dev;
@@ -862,7 +862,7 @@ static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int pms_ioctl(struct file *file,
+static long pms_ioctl(struct file *file,
                     unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, pms_do_ioctl);

diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 50554b44d355b6ccb34f1617c53e95962a3e2947..b9aedceb2c44b4faad7f293c51e08602247a1549 100644 (file)
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -168,13 +168,13 @@ static const char *get_v4l_name(int v4l_type)
  * This is part of Video 4 Linux API. The procedure handles ioctl() calls.
  *
  */
-static int pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct pvr2_v4l2_fh *fh = file->private_data;
        struct pvr2_v4l2 *vp = fh->vhead;
        struct pvr2_v4l2_dev *dev_info = fh->dev_info;
        struct pvr2_hdw *hdw = fh->channel.mc_head->hdw;
-       int ret = -EINVAL;
+       long ret = -EINVAL;
 
        if (pvrusb2_debug & PVR2_TRACE_V4LIOCTL) {
                v4l_print_ioctl(pvr2_hdw_get_driver_name(hdw),cmd);
@@ -871,20 +871,20 @@ static int pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        if (ret < 0) {
                if (pvrusb2_debug & PVR2_TRACE_V4LIOCTL) {
                        pvr2_trace(PVR2_TRACE_V4LIOCTL,
-                                  "pvr2_v4l2_do_ioctl failure, ret=%d",ret);
+                                  "pvr2_v4l2_do_ioctl failure, ret=%ld", ret);
                } else {
                        if (pvrusb2_debug & PVR2_TRACE_V4LIOCTL) {
                                pvr2_trace(PVR2_TRACE_V4LIOCTL,
-                                          "pvr2_v4l2_do_ioctl failure, ret=%d"
-                                          " command was:",ret);
+                                          "pvr2_v4l2_do_ioctl failure, ret=%ld"
+                                          " command was:", ret);
                                v4l_print_ioctl(pvr2_hdw_get_driver_name(hdw),
                                                cmd);
                        }
                }
        } else {
                pvr2_trace(PVR2_TRACE_V4LIOCTL,
-                          "pvr2_v4l2_do_ioctl complete, ret=%d (0x%x)",
-                          ret,ret);
+                          "pvr2_v4l2_do_ioctl complete, ret=%ld (0x%lx)",
+                          ret, ret);
        }
        return ret;
 }
@@ -948,7 +948,7 @@ static void pvr2_v4l2_internal_check(struct pvr2_channel *chp)
 }
 
 
-static int pvr2_v4l2_ioctl(struct file *file,
+static long pvr2_v4l2_ioctl(struct file *file,
                           unsigned int cmd, unsigned long arg)
 {
 

diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index c6653021019224c697053b869d62a656333a89d5..f9fbe02e0f6950d44d8f2cab2fa5bb549ca0445a 100644 (file)
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -1266,9 +1266,9 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
 /* copy local variable to arg */
 #define ARG_OUT(ARG_name) /* nothing */
 
-int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
+long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 {
-       int ret = 0;
+       long ret = 0;
 
        switch(cmd) {
        case VIDIOCPWCRUSER:

diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 315337bfd673ab508ff70f82bbe2505f0406ad5f..39fbc970f43de09da5d45fd6951b82af337a2775 100644 (file)
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -147,7 +147,7 @@ static int pwc_video_close(struct file *file);
 static ssize_t pwc_video_read(struct file *file, char __user *buf,
                          size_t count, loff_t *ppos);
 static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
-static int  pwc_video_ioctl(struct file *file,
+static long  pwc_video_ioctl(struct file *file,
                            unsigned int ioctlnr, unsigned long arg);
 static int  pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
 
@@ -1395,12 +1395,12 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
        return 0;
 }
 
-static int pwc_video_ioctl(struct file *file,
+static long pwc_video_ioctl(struct file *file,
                           unsigned int cmd, unsigned long arg)
 {
        struct video_device *vdev = file->private_data;
        struct pwc_device *pdev;
-       int r = -ENODEV;
+       long r = -ENODEV;
 
        if (!vdev)
                goto out;

diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index d7c147328e35268b6d68138cb499df52bdebe38c..bc0a464295c59d511128b8526c445419c808e7b3 100644 (file)
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -337,7 +337,7 @@ static int pwc_vidioc_set_fmt(struct pwc_device *pdev, struct v4l2_format *f)
 
 }
 
-int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *vdev = video_devdata(file);
        struct pwc_device *pdev;

diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index c046a253566880c115e437946ee2e38129aa89b8..01411fb2337ae9d0e392d2d0cd611889b1e8b2b7 100644 (file)
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -337,10 +337,10 @@ extern int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise);
 extern int pwc_camera_power(struct pwc_device *pdev, int power);
 
 /* Private ioctl()s; see pwc-ioctl.h */
-extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
+extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
 
 /** Functions in pwc-v4l.c */
-extern int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
+extern long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
 
 /** pwc-uncompress.c */
 /* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */

diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c
index 018dee55b3aa197cf8f34820ce7577119037e885..e637e440b6d589eaba402bebff53e4e05f756467 100644 (file)
--- a/drivers/media/video/saa5246a.c
+++ b/drivers/media/video/saa5246a.c
@@ -804,7 +804,7 @@ static inline int saa5246a_stop_dau(struct saa5246a_device *t,
  *
  *  Returns 0 if successful
  */
-static int do_saa5246a_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long do_saa5246a_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct saa5246a_device *t = video_drvdata(file);
 
@@ -944,11 +944,11 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
 /*
  *     Handle the locking
  */
-static int saa5246a_ioctl(struct file *file,
+static long saa5246a_ioctl(struct file *file,
                         unsigned int cmd, unsigned long arg)
 {
        struct saa5246a_device *t = video_drvdata(file);
-       int err;
+       long err;
 
        cmd = vtx_fix_command(cmd);
        mutex_lock(&t->lock);

diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index e73bb738933cfa7c411716a6376243731cad3d02..e297651924697ad8114977253ee509a5c3bfbefe 100644 (file)
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -190,7 +190,7 @@ static int i2c_getdata(struct saa5249_device *t, int count, u8 *buf)
  *     Standard character-device-driver functions
  */
 
-static int do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        static int virtual_mode = false;
        struct saa5249_device *t = video_drvdata(file);
@@ -479,11 +479,11 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
  *     Handle the locking
  */
 
-static int saa5249_ioctl(struct file *file,
+static long saa5249_ioctl(struct file *file,
                         unsigned int cmd, unsigned long arg)
 {
        struct saa5249_device *t = video_drvdata(file);
-       int err;
+       long err;
 
        cmd = vtx_fix_command(cmd);
        mutex_lock(&t->lock);

diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c
index 5b27f323272f7f2567762f810ea4d072946686e9..5990ab38a1249146a8ebdff9b2b1c8be02b58a8e 100644 (file)
--- a/drivers/media/video/se401.c
+++ b/drivers/media/video/se401.c
@@ -975,7 +975,7 @@ static int se401_close(struct file *file)
        return 0;
 }
 
-static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *vdev = file->private_data;
        struct usb_se401 *se401 = (struct usb_se401 *)vdev;
@@ -1138,7 +1138,7 @@ static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int se401_ioctl(struct file *file,
+static long se401_ioctl(struct file *file,
                       unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, se401_do_ioctl);

diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index c2582e248fa34ffaf10ababb09b1f34fe4b1dc2e..23edfdc4d4bcafb8230e5924d0773381eea01dc3 100644 (file)
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -3092,7 +3092,7 @@ sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg)
 }
 
 
-static int sn9c102_ioctl_v4l2(struct file *filp,
+static long sn9c102_ioctl_v4l2(struct file *filp,
                              unsigned int cmd, void __user *arg)
 {
        struct sn9c102_device *cam = video_drvdata(filp);
@@ -3196,7 +3196,7 @@ static int sn9c102_ioctl_v4l2(struct file *filp,
 }
 
 
-static int sn9c102_ioctl(struct file *filp,
+static long sn9c102_ioctl(struct file *filp,
                         unsigned int cmd, unsigned long arg)
 {
        struct sn9c102_device *cam = video_drvdata(filp);

diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c
index 10d2608501ae41f6c0d6c7aec7f318769240d114..0eb313082c973e78fcfe6e2e935ec1c5751ce5c6 100644 (file)
--- a/drivers/media/video/stradis.c
+++ b/drivers/media/video/stradis.c
@@ -1275,7 +1275,7 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr)
                clip_draw_rectangle(clipmap, 0, 0, 1024, -saa->win.y);
 }
 
-static int saa_ioctl(struct file *file,
+static long saa_ioctl(struct file *file,
                     unsigned int cmd, unsigned long argl)
 {
        struct saa7146 *saa = file->private_data;

diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c
index 0783b0a23f8ad113508148e4147d9271124b2bec..75f286f7a2e9939cfc9d24f25a06d6b50c8cab91 100644 (file)
--- a/drivers/media/video/stv680.c
+++ b/drivers/media/video/stv680.c
@@ -1132,7 +1132,7 @@ static int stv_close(struct file *file)
        return 0;
 }
 
-static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *vdev = file->private_data;
        struct usb_stv *stv680 = video_get_drvdata(vdev);
@@ -1299,7 +1299,7 @@ static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int stv680_ioctl(struct file *file,
+static long stv680_ioctl(struct file *file,
                        unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, stv680_do_ioctl);

diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c
index 2644e0dc925139dab0e8a7f4881257c3cf44ef05..6afb7059502d00df6aa75dbdd24568bb11a2d5f1 100644 (file)
--- a/drivers/media/video/tda9840.c
+++ b/drivers/media/video/tda9840.c
@@ -137,7 +137,7 @@ static int tda9840_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *t)
        return 0;
 }
 
-static int tda9840_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg)
+static long tda9840_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg)
 {
        int byte;
 

diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c
index 31dde86f2df4f6f187fe97eea6c8358efef22f1a..7519fd1f57efbd14418b7c9993d34a0528e6ab34 100644 (file)
--- a/drivers/media/video/tea6415c.c
+++ b/drivers/media/video/tea6415c.c
@@ -122,7 +122,7 @@ static int switch_matrix(struct i2c_client *client, int i, int o)
        return ret;
 }
 
-static int tea6415c_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg)
+static long tea6415c_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg)
 {
        if (cmd == TEA6415C_SWITCH) {
                struct i2c_client *client = v4l2_get_subdevdata(sd);

diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c
index 38e519f04bdeac9241ca12e7d70a3da598d7321d..081e74fa3b2eb2360dc68c1a0cdac0564548a0d2 100644 (file)
--- a/drivers/media/video/tea6420.c
+++ b/drivers/media/video/tea6420.c
@@ -90,7 +90,7 @@ static int tea6420_switch(struct i2c_client *client, int i, int o, int g)
        return 0;
 }
 
-static int tea6420_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg)
+static long tea6420_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg)
 {
        if (cmd == TEA6420_SWITCH) {
                struct i2c_client *client = v4l2_get_subdevdata(sd);

diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 97d7509d212f67602526b21a5656794be0656d90..30640fbfd0f921ad0734eb939a533bfea1e7fc0e 100644 (file)
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -800,7 +800,7 @@ static int tuner_s_standby(struct v4l2_subdev *sd, u32 standby)
 }
 
 #ifdef CONFIG_VIDEO_ALLOW_V4L1
-static int tuner_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+static long tuner_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
 {
        struct tuner *t = to_tuner(sd);
        struct i2c_client *client = v4l2_get_subdevdata(sd);

diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index 9bf82430eb18c439b9c45ec951d57f81e93f1990..dea8b321fb4a5b983f35da9f56fa6a83a22c1895 100644 (file)
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -41,7 +41,7 @@ module_param(video_nr, int, 0);
 static void usbvideo_Disconnect(struct usb_interface *intf);
 static void usbvideo_CameraRelease(struct uvd *uvd);
 
-static int usbvideo_v4l_ioctl(struct file *file,
+static long usbvideo_v4l_ioctl(struct file *file,
                              unsigned int cmd, unsigned long arg);
 static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma);
 static int usbvideo_v4l_open(struct file *file);
@@ -1277,7 +1277,7 @@ static int usbvideo_v4l_close(struct file *file)
  * History:
  * 22-Jan-2000 Corrected VIDIOCSPICT to reject unsupported settings.
  */
-static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct uvd *uvd = file->private_data;
 
@@ -1497,7 +1497,7 @@ static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int usbvideo_v4l_ioctl(struct file *file,
+static long usbvideo_v4l_ioctl(struct file *file,
                       unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, usbvideo_v4l_do_ioctl);

diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c
index 53197a4e6b92accf602e26fd90a75bf970445dce..2f1106338c085d7881940e54951d10b8ac93c44b 100644 (file)
--- a/drivers/media/video/usbvideo/vicam.c
+++ b/drivers/media/video/usbvideo/vicam.c
@@ -229,12 +229,12 @@ set_camera_power(struct vicam_camera *cam, int state)
        return 0;
 }
 
-static int
+static long
 vicam_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg)
 {
        void __user *user_arg = (void __user *)arg;
        struct vicam_camera *cam = file->private_data;
-       int retval = 0;
+       long retval = 0;
 
        if (!cam)
                return -ENODEV;

diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 21456b862127a204eb6bd150e410c7d5a46ef818..7c61c6d5cede15b6472b173640d92325494824bb 100644 (file)
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -1278,14 +1278,14 @@ static int usbvision_vbi_close(struct file *file)
        return -ENODEV;
 }
 
-static int usbvision_do_vbi_ioctl(struct file *file,
+static long usbvision_do_vbi_ioctl(struct file *file,
                                 unsigned int cmd, void *arg)
 {
        /* TODO */
        return -ENOIOCTLCMD;
 }
 
-static int usbvision_vbi_ioctl(struct file *file,
+static long usbvision_vbi_ioctl(struct file *file,
                       unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, usbvision_do_vbi_ioctl);

diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index df9e937626efbeb53de8e3482994d42b619f28a2..fa150fff2c10964e0ea8c2b9deb0ac22a98a96a3 100644 (file)
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -472,12 +472,12 @@ static int uvc_v4l2_release(struct file *file)
        return 0;
 }
 
-static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *vdev = video_devdata(file);
        struct uvc_video_device *video = video_get_drvdata(vdev);
        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
-       int ret = 0;
+       long ret = 0;
 
        switch (cmd) {
        /* Query capabilities */
@@ -996,7 +996,7 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return ret;
 }
 
-static int uvc_v4l2_ioctl(struct file *file,
+static long uvc_v4l2_ioctl(struct file *file,
                     unsigned int cmd, unsigned long arg)
 {
        if (uvc_trace_param & UVC_TRACE_IOCTL) {

diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index f13c0a9d684fe997dcbe0ab593f04d1c49557c21..d450cab20be4d09f8e92e259ba424b235ba36139 100644 (file)
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -267,12 +267,12 @@ done:
 
 /* ----------------------------------------------------------------- */
 
-static noinline int v4l1_compat_get_capabilities(
+static noinline long v4l1_compat_get_capabilities(
                                        struct video_capability *cap,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_framebuffer fbuf;
        struct v4l2_capability *cap2;
 
@@ -286,13 +286,13 @@ static noinline int v4l1_compat_get_capabilities(
 
        err = drv(file, VIDIOC_QUERYCAP, cap2);
        if (err < 0) {
-               dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %d\n", err);
+               dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %ld\n", err);
                goto done;
        }
        if (cap2->capabilities & V4L2_CAP_VIDEO_OVERLAY) {
                err = drv(file, VIDIOC_G_FBUF, &fbuf);
                if (err < 0) {
-                       dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %d\n", err);
+                       dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %ld\n", err);
                        memset(&fbuf, 0, sizeof(fbuf));
                }
                err = 0;
@@ -324,12 +324,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_get_frame_buffer(
+static noinline long v4l1_compat_get_frame_buffer(
                                        struct video_buffer *buffer,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_framebuffer fbuf;
 
        memset(buffer, 0, sizeof(*buffer));
@@ -337,7 +337,7 @@ static noinline int v4l1_compat_get_frame_buffer(
 
        err = drv(file, VIDIOC_G_FBUF, &fbuf);
        if (err < 0) {
-               dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %d\n", err);
+               dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %ld\n", err);
                goto done;
        }
        buffer->base   = fbuf.base;
@@ -378,12 +378,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_set_frame_buffer(
+static noinline long v4l1_compat_set_frame_buffer(
                                        struct video_buffer *buffer,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_framebuffer fbuf;
 
        memset(&fbuf, 0, sizeof(fbuf));
@@ -410,16 +410,16 @@ static noinline int v4l1_compat_set_frame_buffer(
        fbuf.fmt.bytesperline = buffer->bytesperline;
        err = drv(file, VIDIOC_S_FBUF, &fbuf);
        if (err < 0)
-               dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %d\n", err);
+               dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %ld\n", err);
        return err;
 }
 
-static noinline int v4l1_compat_get_win_cap_dimensions(
+static noinline long v4l1_compat_get_win_cap_dimensions(
                                        struct video_window *win,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_format *fmt;
 
        fmt = kzalloc(sizeof(*fmt), GFP_KERNEL);
@@ -432,7 +432,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions(
        fmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
        err = drv(file, VIDIOC_G_FMT, fmt);
        if (err < 0)
-               dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %d\n", err);
+               dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %ld\n", err);
        if (err == 0) {
                win->x         = fmt->fmt.win.w.left;
                win->y         = fmt->fmt.win.w.top;
@@ -447,7 +447,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions(
        fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
        err = drv(file, VIDIOC_G_FMT, fmt);
        if (err < 0) {
-               dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %d\n", err);
+               dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %ld\n", err);
                goto done;
        }
        win->x         = 0;
@@ -462,12 +462,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_set_win_cap_dimensions(
+static noinline long v4l1_compat_set_win_cap_dimensions(
                                        struct video_window *win,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err, err1, err2;
+       long err, err1, err2;
        struct v4l2_format *fmt;
 
        fmt = kzalloc(sizeof(*fmt), GFP_KERNEL);
@@ -479,7 +479,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
        drv(file, VIDIOC_STREAMOFF, &fmt->type);
        err1 = drv(file, VIDIOC_G_FMT, fmt);
        if (err1 < 0)
-               dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %d\n", err1);
+               dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %ld\n", err1);
        if (err1 == 0) {
                fmt->fmt.pix.width  = win->width;
                fmt->fmt.pix.height = win->height;
@@ -487,7 +487,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
                fmt->fmt.pix.bytesperline = 0;
                err = drv(file, VIDIOC_S_FMT, fmt);
                if (err < 0)
-                       dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %d\n",
+                       dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %ld\n",
                                err);
                win->width  = fmt->fmt.pix.width;
                win->height = fmt->fmt.pix.height;
@@ -504,7 +504,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
        fmt->fmt.win.clipcount = win->clipcount;
        err2 = drv(file, VIDIOC_S_FMT, fmt);
        if (err2 < 0)
-               dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %d\n", err2);
+               dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %ld\n", err2);
 
        if (err1 != 0 && err2 != 0)
                err = err1;
@@ -514,12 +514,12 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
        return err;
 }
 
-static noinline int v4l1_compat_turn_preview_on_off(
+static noinline long v4l1_compat_turn_preview_on_off(
                                        int *on,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
        if (0 == *on) {
@@ -530,16 +530,16 @@ static noinline int v4l1_compat_turn_preview_on_off(
        }
        err = drv(file, VIDIOC_OVERLAY, on);
        if (err < 0)
-               dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %d\n", err);
+               dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %ld\n", err);
        return err;
 }
 
-static noinline int v4l1_compat_get_input_info(
+static noinline long v4l1_compat_get_input_info(
                                        struct video_channel *chan,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_input       input2;
        v4l2_std_id             sid;
 
@@ -548,7 +548,7 @@ static noinline int v4l1_compat_get_input_info(
        err = drv(file, VIDIOC_ENUMINPUT, &input2);
        if (err < 0) {
                dprintk("VIDIOCGCHAN / VIDIOC_ENUMINPUT: "
-                       "channel=%d err=%d\n", chan->channel, err);
+                       "channel=%d err=%ld\n", chan->channel, err);
                goto done;
        }
        chan->channel = input2.index;
@@ -569,7 +569,7 @@ static noinline int v4l1_compat_get_input_info(
        chan->norm = 0;
        err = drv(file, VIDIOC_G_STD, &sid);
        if (err < 0)
-               dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %d\n", err);
+               dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %ld\n", err);
        if (err == 0) {
                if (sid & V4L2_STD_PAL)
                        chan->norm = VIDEO_MODE_PAL;
@@ -582,17 +582,17 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_set_input(
+static noinline long v4l1_compat_set_input(
                                        struct video_channel *chan,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        v4l2_std_id sid = 0;
 
        err = drv(file, VIDIOC_S_INPUT, &chan->channel);
        if (err < 0)
-               dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %d\n", err);
+               dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %ld\n", err);
        switch (chan->norm) {
        case VIDEO_MODE_PAL:
                sid = V4L2_STD_PAL;
@@ -607,17 +607,17 @@ static noinline int v4l1_compat_set_input(
        if (0 != sid) {
                err = drv(file, VIDIOC_S_STD, &sid);
                if (err < 0)
-                       dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %d\n", err);
+                       dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %ld\n", err);
        }
        return err;
 }
 
-static noinline int v4l1_compat_get_picture(
+static noinline long v4l1_compat_get_picture(
                                        struct video_picture *pict,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_format *fmt;
 
        fmt = kzalloc(sizeof(*fmt), GFP_KERNEL);
@@ -640,7 +640,7 @@ static noinline int v4l1_compat_get_picture(
        fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
        err = drv(file, VIDIOC_G_FMT, fmt);
        if (err < 0) {
-               dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n", err);
+               dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %ld\n", err);
                goto done;
        }
 
@@ -654,12 +654,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_set_picture(
+static noinline long v4l1_compat_set_picture(
                                        struct video_picture *pict,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_framebuffer fbuf;
        int mem_err = 0, ovl_err = 0;
        struct v4l2_format *fmt;
@@ -694,7 +694,7 @@ static noinline int v4l1_compat_set_picture(
           support memory capture.  Trying to set the memory capture
           parameters would be pointless.  */
        if (err < 0) {
-               dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %d\n", err);
+               dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %ld\n", err);
                mem_err = -1000;  /* didn't even try */
        } else if (fmt->fmt.pix.pixelformat !=
                 palette_to_pixelformat(pict->palette)) {
@@ -711,7 +711,7 @@ static noinline int v4l1_compat_set_picture(
           support overlay.  Trying to set the overlay parameters
           would be quite pointless.  */
        if (err < 0) {
-               dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %d\n", err);
+               dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %ld\n", err);
                ovl_err = -1000;  /* didn't even try */
        } else if (fbuf.fmt.pixelformat !=
                 palette_to_pixelformat(pict->palette)) {
@@ -736,12 +736,13 @@ static noinline int v4l1_compat_set_picture(
        return err;
 }
 
-static noinline int v4l1_compat_get_tuner(
+static noinline long v4l1_compat_get_tuner(
                                        struct video_tuner *tun,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err, i;
+       long err;
+       int i;
        struct v4l2_tuner       tun2;
        struct v4l2_standard    std2;
        v4l2_std_id             sid;
@@ -749,7 +750,7 @@ static noinline int v4l1_compat_get_tuner(
        memset(&tun2, 0, sizeof(tun2));
        err = drv(file, VIDIOC_G_TUNER, &tun2);
        if (err < 0) {
-               dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %d\n", err);
+               dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %ld\n", err);
                goto done;
        }
        memcpy(tun->name, tun2.name,
@@ -775,7 +776,7 @@ static noinline int v4l1_compat_get_tuner(
 
        err = drv(file, VIDIOC_G_STD, &sid);
        if (err < 0)
-               dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %d\n", err);
+               dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %ld\n", err);
        if (err == 0) {
                if (sid & V4L2_STD_PAL)
                        tun->mode = VIDEO_MODE_PAL;
@@ -794,12 +795,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_select_tuner(
+static noinline long v4l1_compat_select_tuner(
                                        struct video_tuner *tun,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_tuner       t;/*84 bytes on x86_64*/
        memset(&t, 0, sizeof(t));
 
@@ -807,34 +808,34 @@ static noinline int v4l1_compat_select_tuner(
 
        err = drv(file, VIDIOC_S_INPUT, &t);
        if (err < 0)
-               dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %d\n", err);
+               dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %ld\n", err);
        return err;
 }
 
-static noinline int v4l1_compat_get_frequency(
+static noinline long v4l1_compat_get_frequency(
                                        unsigned long *freq,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_frequency   freq2;
        memset(&freq2, 0, sizeof(freq2));
 
        freq2.tuner = 0;
        err = drv(file, VIDIOC_G_FREQUENCY, &freq2);
        if (err < 0)
-               dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %d\n", err);
+               dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %ld\n", err);
        if (0 == err)
                *freq = freq2.frequency;
        return err;
 }
 
-static noinline int v4l1_compat_set_frequency(
+static noinline long v4l1_compat_set_frequency(
                                        unsigned long *freq,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_frequency   freq2;
        memset(&freq2, 0, sizeof(freq2));
 
@@ -842,16 +843,17 @@ static noinline int v4l1_compat_set_frequency(
        freq2.frequency = *freq;
        err = drv(file, VIDIOC_S_FREQUENCY, &freq2);
        if (err < 0)
-               dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %d\n", err);
+               dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %ld\n", err);
        return err;
 }
 
-static noinline int v4l1_compat_get_audio(
+static noinline long v4l1_compat_get_audio(
                                        struct video_audio *aud,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err, i;
+       long err;
+       int i;
        struct v4l2_queryctrl   qctrl2;
        struct v4l2_audio       aud2;
        struct v4l2_tuner       tun2;
@@ -859,7 +861,7 @@ static noinline int v4l1_compat_get_audio(
 
        err = drv(file, VIDIOC_G_AUDIO, &aud2);
        if (err < 0) {
-               dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %d\n", err);
+               dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %ld\n", err);
                goto done;
        }
        memcpy(aud->name, aud2.name,
@@ -903,7 +905,7 @@ static noinline int v4l1_compat_get_audio(
        memset(&tun2, 0, sizeof(tun2));
        err = drv(file, VIDIOC_G_TUNER, &tun2);
        if (err < 0) {
-               dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %d\n", err);
+               dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %ld\n", err);
                err = 0;
                goto done;
        }
@@ -918,12 +920,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_set_audio(
+static noinline long v4l1_compat_set_audio(
                                        struct video_audio *aud,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_audio       aud2;
        struct v4l2_tuner       tun2;
 
@@ -933,7 +935,7 @@ static noinline int v4l1_compat_set_audio(
        aud2.index = aud->audio;
        err = drv(file, VIDIOC_S_AUDIO, &aud2);
        if (err < 0) {
-               dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %d\n", err);
+               dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %ld\n", err);
                goto done;
        }
 
@@ -950,7 +952,7 @@ static noinline int v4l1_compat_set_audio(
 
        err = drv(file, VIDIOC_G_TUNER, &tun2);
        if (err < 0)
-               dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %d\n", err);
+               dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %ld\n", err);
        if (err == 0) {
                switch (aud->mode) {
                default:
@@ -967,19 +969,19 @@ static noinline int v4l1_compat_set_audio(
                }
                err = drv(file, VIDIOC_S_TUNER, &tun2);
                if (err < 0)
-                       dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %d\n", err);
+                       dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %ld\n", err);
        }
        err = 0;
 done:
        return err;
 }
 
-static noinline int v4l1_compat_capture_frame(
+static noinline long v4l1_compat_capture_frame(
                                        struct video_mmap *mm,
                                        struct file *file,
                                        v4l2_kioctl drv)
 {
-       int err;
+       long err;
        enum v4l2_buf_type      captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
        struct v4l2_buffer      buf;
        struct v4l2_format      *fmt;
@@ -994,7 +996,7 @@ static noinline int v4l1_compat_capture_frame(
        fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
        err = drv(file, VIDIOC_G_FMT, fmt);
        if (err < 0) {
-               dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %d\n", err);
+               dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %ld\n", err);
                goto done;
        }
        if (mm->width   != fmt->fmt.pix.width  ||
@@ -1010,7 +1012,7 @@ static noinline int v4l1_compat_capture_frame(
                fmt->fmt.pix.bytesperline = 0;
                err = drv(file, VIDIOC_S_FMT, fmt);
                if (err < 0) {
-                       dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %d\n", err);
+                       dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %ld\n", err);
                        goto done;
                }
        }
@@ -1018,28 +1020,28 @@ static noinline int v4l1_compat_capture_frame(
        buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
        err = drv(file, VIDIOC_QUERYBUF, &buf);
        if (err < 0) {
-               dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %d\n", err);
+               dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %ld\n", err);
                goto done;
        }
        err = drv(file, VIDIOC_QBUF, &buf);
        if (err < 0) {
-               dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %d\n", err);
+               dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %ld\n", err);
                goto done;
        }
        err = drv(file, VIDIOC_STREAMON, &captype);
        if (err < 0)
-               dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %d\n", err);
+               dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %ld\n", err);
 done:
        kfree(fmt);
        return err;
 }
 
-static noinline int v4l1_compat_sync(
+static noinline long v4l1_compat_sync(
                                int *i,
                                struct file *file,
                                v4l2_kioctl drv)
 {
-       int err;
+       long err;
        enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
        struct v4l2_buffer buf;
        struct poll_wqueues *pwq;
@@ -1050,7 +1052,7 @@ static noinline int v4l1_compat_sync(
        err = drv(file, VIDIOC_QUERYBUF, &buf);
        if (err < 0) {
                /*  No such buffer */
-               dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err);
+               dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %ld\n", err);
                goto done;
        }
        if (!(buf.flags & V4L2_BUF_FLAG_MAPPED)) {
@@ -1062,7 +1064,7 @@ static noinline int v4l1_compat_sync(
        /* make sure capture actually runs so we don't block forever */
        err = drv(file, VIDIOC_STREAMON, &captype);
        if (err < 0) {
-               dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %d\n", err);
+               dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %ld\n", err);
                goto done;
        }
 
@@ -1076,7 +1078,7 @@ static noinline int v4l1_compat_sync(
                        break;
                err = drv(file, VIDIOC_QUERYBUF, &buf);
                if (err < 0)
-                       dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err);
+                       dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %ld\n", err);
        }
        kfree(pwq);
        if (!(buf.flags & V4L2_BUF_FLAG_DONE)) /* not done */
@@ -1084,18 +1086,18 @@ static noinline int v4l1_compat_sync(
        do {
                err = drv(file, VIDIOC_DQBUF, &buf);
                if (err < 0)
-                       dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %d\n", err);
+                       dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %ld\n", err);
        } while (err == 0 && buf.index != *i);
 done:
        return err;
 }
 
-static noinline int v4l1_compat_get_vbi_format(
+static noinline long v4l1_compat_get_vbi_format(
                                struct vbi_format *fmt,
                                struct file *file,
                                v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_format *fmt2;
 
        fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
@@ -1107,7 +1109,7 @@ static noinline int v4l1_compat_get_vbi_format(
 
        err = drv(file, VIDIOC_G_FMT, fmt2);
        if (err < 0) {
-               dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err);
+               dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %ld\n", err);
                goto done;
        }
        if (fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY) {
@@ -1128,12 +1130,12 @@ done:
        return err;
 }
 
-static noinline int v4l1_compat_set_vbi_format(
+static noinline long v4l1_compat_set_vbi_format(
                                struct vbi_format *fmt,
                                struct file *file,
                                v4l2_kioctl drv)
 {
-       int err;
+       long err;
        struct v4l2_format      *fmt2 = NULL;
 
        if (VIDEO_PALETTE_RAW != fmt->sample_format) {
@@ -1157,7 +1159,7 @@ static noinline int v4l1_compat_set_vbi_format(
        fmt2->fmt.vbi.flags            = fmt->flags;
        err = drv(file, VIDIOC_TRY_FMT, fmt2);
        if (err < 0) {
-               dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %d\n", err);
+               dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %ld\n", err);
                goto done;
        }
 
@@ -1174,7 +1176,7 @@ static noinline int v4l1_compat_set_vbi_format(
        }
        err = drv(file, VIDIOC_S_FMT, fmt2);
        if (err < 0)
-               dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %d\n", err);
+               dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %ld\n", err);
 done:
        kfree(fmt2);
        return err;
@@ -1183,13 +1185,13 @@ done:
 /*
  *     This function is exported.
  */
-int
+long
 v4l_compat_translate_ioctl(struct file         *file,
                           int                  cmd,
                           void                 *arg,
                           v4l2_kioctl          drv)
 {
-       int err;
+       long err;
 
        switch (cmd) {
        case VIDIOCGCAP:        /* capability */

diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c
index b4f391431853a57e791d2c3d505681d57826d0cd..28861e4910f33b4e117279b33bd89f57e82144fb 100644 (file)
--- a/drivers/media/video/v4l2-compat-ioctl32.c
+++ b/drivers/media/video/v4l2-compat-ioctl32.c
@@ -222,9 +222,9 @@ static int get_microcode32(struct video_code *kp, struct video_code32 __user *up
 
 #endif
 
-static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static long native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-       int ret = -ENOIOCTLCMD;
+       long ret = -ENOIOCTLCMD;
 
        if (file->f_op->unlocked_ioctl)
                ret = file->f_op->unlocked_ioctl(file, cmd, arg);
@@ -705,7 +705,7 @@ static int put_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext
 #define VIDIOC_G_OUTPUT32      _IOR ('V', 46, s32)
 #define VIDIOC_S_OUTPUT32      _IOWR('V', 47, s32)
 
-static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
        union {
 #ifdef CONFIG_VIDEO_V4L1_COMPAT
@@ -726,7 +726,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        } karg;
        void __user *up = compat_ptr(arg);
        int compatible_arg = 1;
-       int err = 0;
+       long err = 0;
 
        /* First, convert the command. */
        switch (cmd) {
@@ -939,7 +939,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 
 long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 {
-       int ret = -ENOIOCTLCMD;
+       long ret = -ENOIOCTLCMD;
 
        if (!file->f_op->ioctl && !file->f_op->unlocked_ioctl)
                return ret;

diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 3b834f42e97bc7dd574ae56004cebd74c65834a6..8f629ef5b9ec47ec870d58f6a5a638e2aab120ba 100644 (file)
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -392,14 +392,14 @@ video_fix_command(unsigned int cmd)
 /*
  * Obsolete usercopy function - Should be removed soon
  */
-int
+long
 video_usercopy(struct file *file, unsigned int cmd, unsigned long arg,
                v4l2_kioctl func)
 {
        char    sbuf[128];
        void    *mbuf = NULL;
        void    *parg = NULL;
-       int     err  = -EINVAL;
+       long    err  = -EINVAL;
        int     is_ext_ctrl;
        size_t  ctrls_size = 0;
        void __user *user_ptr = NULL;
@@ -623,13 +623,13 @@ static int check_fmt(const struct v4l2_ioctl_ops *ops, enum v4l2_buf_type type)
        return -EINVAL;
 }
 
-static int __video_do_ioctl(struct file *file,
+static long __video_do_ioctl(struct file *file,
                unsigned int cmd, void *arg)
 {
        struct video_device *vfd = video_devdata(file);
        const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops;
        void *fh = file->private_data;
-       int ret = -EINVAL;
+       long ret = -EINVAL;
 
        if ((vfd->debug & V4L2_DEBUG_IOCTL) &&
                                !(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) {
@@ -1845,20 +1845,20 @@ static int __video_do_ioctl(struct file *file,
        if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {
                if (ret < 0) {
                        v4l_print_ioctl(vfd->name, cmd);
-                       printk(KERN_CONT " error %d\n", ret);
+                       printk(KERN_CONT " error %ld\n", ret);
                }
        }
 
        return ret;
 }
 
-int video_ioctl2(struct file *file,
+long video_ioctl2(struct file *file,
               unsigned int cmd, unsigned long arg)
 {
        char    sbuf[128];
        void    *mbuf = NULL;
        void    *parg = NULL;
-       int     err  = -EINVAL;
+       long    err  = -EINVAL;
        int     is_ext_ctrl;
        size_t  ctrls_size = 0;
        void __user *user_ptr = NULL;

diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index 63863fa8d65ff30c172ffffef61a8d82fe22b412..88bf845a3d567cbe754dbd89dfe2fc3952ba0ecd 100644 (file)
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -4237,7 +4237,7 @@ error:
        return ret;
 }
 
-static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct vino_channel_settings *vcs = video_drvdata(file);
 
@@ -4343,11 +4343,11 @@ static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int vino_ioctl(struct file *file,
+static long vino_ioctl(struct file *file,
                      unsigned int cmd, unsigned long arg)
 {
        struct vino_channel_settings *vcs = video_drvdata(file);
-       int ret;
+       long ret;
 
        if (mutex_lock_interruptible(&vcs->mutex))
                return -EINTR;

diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index 91500f57442a3a1b2984d18cf1f7e3e97b207dd6..038ff32b01b85943fdc572fb6266becb9c4f4ada 100644 (file)
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -180,7 +180,7 @@ static int w9966_i2c_wbyte(struct w9966_dev* cam, int data);
 static int w9966_i2c_rbyte(struct w9966_dev* cam);
 #endif
 
-static int w9966_v4l_ioctl(struct file *file,
+static long w9966_v4l_ioctl(struct file *file,
                           unsigned int cmd, unsigned long arg);
 static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
                              size_t count, loff_t *ppos);
@@ -723,7 +723,7 @@ static int w9966_wReg_i2c(struct w9966_dev* cam, int reg, int data)
  *     Video4linux interfacing
  */
 
-static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct w9966_dev *cam = video_drvdata(file);
 
@@ -873,7 +873,7 @@ static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return 0;
 }
 
-static int w9966_v4l_ioctl(struct file *file,
+static long w9966_v4l_ioctl(struct file *file,
                           unsigned int cmd, unsigned long arg)
 {
        return video_usercopy(file, cmd, arg, w9966_v4l_do_ioctl);

diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c
index 159b4edd69e02f69180be9795dd19389eb31b5f7..a3997b7d4366049d9ce20e446e67fb47f0bececf 100644 (file)
--- a/drivers/media/video/w9968cf.c
+++ b/drivers/media/video/w9968cf.c
@@ -403,9 +403,9 @@ static const struct v4l2_file_operations w9968cf_fops;
 static int w9968cf_open(struct file *);
 static int w9968cf_release(struct file *);
 static int w9968cf_mmap(struct file *, struct vm_area_struct *);
-static int w9968cf_ioctl(struct file *, unsigned, unsigned long);
+static long w9968cf_ioctl(struct file *, unsigned, unsigned long);
 static ssize_t w9968cf_read(struct file *, char __user *, size_t, loff_t *);
-static int w9968cf_v4l_ioctl(struct file *, unsigned int,
+static long w9968cf_v4l_ioctl(struct file *, unsigned int,
                             void __user *);
 
 /* USB-specific */
@@ -2885,12 +2885,12 @@ static int w9968cf_mmap(struct file* filp, struct vm_area_struct *vma)
 }
 
 
-static int
+static long
 w9968cf_ioctl(struct file *filp,
              unsigned int cmd, unsigned long arg)
 {
        struct w9968cf_device* cam;
-       int err;
+       long err;
 
        cam = (struct w9968cf_device*)video_get_drvdata(video_devdata(filp));
 
@@ -2916,7 +2916,7 @@ w9968cf_ioctl(struct file *filp,
 }
 
 
-static int w9968cf_v4l_ioctl(struct file *filp,
+static long w9968cf_v4l_ioctl(struct file *filp,
                             unsigned int cmd, void __user *arg)
 {
        struct w9968cf_device* cam;

diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index 46590f63f0eb66d91b89f60e7679af2c8654a08d..96971044fc78cb767815179b556fe30c4c20a4e8 100644 (file)
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -1793,7 +1793,7 @@ zc0301_vidioc_s_parm(struct zc0301_device* cam, void __user * arg)
 }
 
 
-static int zc0301_ioctl_v4l2(struct file *filp,
+static long zc0301_ioctl_v4l2(struct file *filp,
                             unsigned int cmd, void __user *arg)
 {
        struct zc0301_device *cam = video_drvdata(filp);
@@ -1888,7 +1888,7 @@ static int zc0301_ioctl_v4l2(struct file *filp,
 }
 
 
-static int zc0301_ioctl(struct file *filp,
+static long zc0301_ioctl(struct file *filp,
                        unsigned int cmd, unsigned long arg)
 {
        struct zc0301_device *cam = video_drvdata(filp);

diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c
index ce4a5e5f9d2566768f56b30a01b5158fad121417..b58b9dda715ccedb80cb4c67a42d8c0b9816a903 100644 (file)
--- a/drivers/media/video/zoran/zoran_driver.c
+++ b/drivers/media/video/zoran/zoran_driver.c
@@ -1938,7 +1938,7 @@ zoran_set_input (struct zoran *zr,
  *   ioctl routine
  */
 
-static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct zoran_fh *fh = file->private_data;
        struct zoran *zr = fh->zr;
@@ -4189,7 +4189,7 @@ static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 }
 
 
-static int
+static long
 zoran_ioctl(struct file  *file,
            unsigned int  cmd,
            unsigned long arg)

diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index fd7f4fe8c1a0ecb0bfefec2a7477f77694d792ba..c8d0b23fde295542d02c86421cdfc6e305383bd2 100644 (file)
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -177,7 +177,7 @@ struct saa7146_ext_vv
        int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
 
        struct saa7146_extension_ioctls *ioctls;
-       int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg);
+       long (*ioctl)(struct saa7146_fh *, unsigned int cmd, void *arg);
 
        struct v4l2_file_operations vbi_fops;
 };
@@ -216,7 +216,7 @@ void saa7146_set_gpio(struct saa7146_dev *saa, u8 pin, u8 data);
 extern struct saa7146_use_ops saa7146_video_uops;
 int saa7146_start_preview(struct saa7146_fh *fh);
 int saa7146_stop_preview(struct saa7146_fh *fh);
-int saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
+long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
 
 /* from saa7146_vbi.c */
 extern struct saa7146_use_ops saa7146_vbi_uops;

diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 4d8ce34551df4db9952525c63288a5d050c1f6ee..e36faab8459b873f7ec07147abbcb834a12861cf 100644 (file)
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -38,7 +38,7 @@ struct v4l2_file_operations {
        ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
        ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
        unsigned int (*poll) (struct file *, struct poll_table_struct *);
-       int (*ioctl) (struct file *, unsigned int, unsigned long);
+       long (*ioctl) (struct file *, unsigned int, unsigned long);
        long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
        int (*mmap) (struct file *, struct vm_area_struct *);
        int (*open) (struct file *);

diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 97b283a0428903dcf093952bc0fcd9ca9449e828..9bf4ccc93dbf9ff591df4eecc6f4358d527d14fe 100644 (file)
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -80,7 +80,7 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
 #define __v4l2_device_call_subdevs_until_err(dev, cond, o, f, args...)  \
 ({                                                                     \
        struct v4l2_subdev *sd;                                         \
-       int err = 0;                                                    \
+       long err = 0;                                                   \
                                                                        \
        list_for_each_entry(sd, &(dev)->subdevs, list) {                \
                if ((cond) && sd->ops->o && sd->ops->o->f)              \

diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 835af438e4f8e7fa7b5281a8d25978c02f0a2fa6..172c39678c5af7ff9fc9239a2f2da43eeb765805 100644 (file)
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -239,7 +239,7 @@ struct v4l2_ioctl_ops {
                                           struct v4l2_frmivalenum *fival);
 
        /* For other private ioctls */
-       int (*vidioc_default)          (struct file *file, void *fh,
+       long (*vidioc_default)         (struct file *file, void *fh,
                                        int cmd, void *arg);
 };
 
@@ -277,10 +277,10 @@ extern const char *v4l2_field_names[];
 extern const char *v4l2_type_names[];
 
 /*  Compatibility layer interface  --  v4l1-compat module */
-typedef int (*v4l2_kioctl)(struct file *file,
+typedef long (*v4l2_kioctl)(struct file *file,
                           unsigned int cmd, void *arg);
 #ifdef CONFIG_VIDEO_V4L1_COMPAT
-int v4l_compat_translate_ioctl(struct file *file,
+long v4l_compat_translate_ioctl(struct file *file,
                               int cmd, void *arg, v4l2_kioctl driver_ioctl);
 #else
 #define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
@@ -293,11 +293,11 @@ extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
 #endif
 
 /* Include support for obsoleted stuff */
-extern int video_usercopy(struct file *file, unsigned int cmd,
+extern long video_usercopy(struct file *file, unsigned int cmd,
                                unsigned long arg, v4l2_kioctl func);
 
 /* Standard handlers for V4L ioctl's */
-extern int video_ioctl2(struct file *file,
+extern long video_ioctl2(struct file *file,
                        unsigned int cmd, unsigned long arg);
 
 #endif /* _V4L2_IOCTL_H */

diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index ceef016bb0b7a24ef7ef6397d5b893bbf355e3f3..2517344313b68fc276f81fc31f7f447564690e98 100644 (file)
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -79,7 +79,7 @@ struct v4l2_subdev_core_ops {
        int (*g_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
        int (*s_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
        int (*querymenu)(struct v4l2_subdev *sd, struct v4l2_querymenu *qm);
-       int (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
+       long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        int (*g_register)(struct v4l2_subdev *sd, struct v4l2_register *reg);
        int (*s_register)(struct v4l2_subdev *sd, struct v4l2_register *reg);

diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 90f416ce97ea63073e05ea295503c3081bc0e211..9d98a6658ac9d757c004f7c130a7c143109dfe51 100644 (file)
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -84,7 +84,7 @@ static void snd_tea575x_set_freq(struct snd_tea575x *tea)
  * Linux Video interface
  */
 
-static int snd_tea575x_ioctl(struct file *file,
+static long snd_tea575x_ioctl(struct file *file,
                             unsigned int cmd, unsigned long data)
 {
        struct snd_tea575x *tea = video_drvdata(file);