V4L/DVB (10415): dib0700: add data debug to dib0700_i2c_xfer_new

Data debug for i2c transactions was provided by the functions
called by dib0700_i2c_xfer_legacy, but not dib0700_i2c_xfer_new.

This patch adds the missing data debug dumps to dib0700_i2c_xfer_new.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index acaa4267eb6c85139e0ff311c63f410c2ae34ef5..db7f7f79a66ce5796998629fe63ab2e812f34124 100644 (file)
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -158,6 +158,10 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg,
                                err("i2c read error (status = %d)\n", result);
                                break;
                        }
+
+                       deb_data("<<< ");
+                       debug_dump(msg[i].buf, msg[i].len, deb_data);
+
                } else {
                        /* Write request */
                        buf[0] = REQUEST_NEW_I2C_WRITE;
@@ -169,6 +173,9 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg,
                        /* The Actual i2c payload */
                        memcpy(&buf[4], msg[i].buf, msg[i].len);
 
+                       deb_data(">>> ");
+                       debug_dump(buf, msg[i].len + 4, deb_data);
+
                        result = usb_control_msg(d->udev,
                                                 usb_sndctrlpipe(d->udev, 0),
                                                 REQUEST_NEW_I2C_WRITE,