drm: Rip out the racy, unused vblank signal code.

[linux-2.6-omap-h63xx.git] / include / drm / drmP.h

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index afb7858c068d1f31ef1a77bbe6abc3ea7c00bfb9..8190b9bcc2d967e366833e04823f6899e9e33aea 100644 (file)
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -545,13 +545,6 @@ struct drm_ctx_list {
        struct drm_file *tag;           /**< associated fd private data */
 };
 
-struct drm_vbl_sig {
-       struct list_head head;
-       unsigned int sequence;
-       struct siginfo info;
-       struct task_struct *task;
-};
-
 /* location of GART table */
 #define DRM_ATI_GART_MAIN 1
 #define DRM_ATI_GART_FB   2
@@ -903,8 +896,6 @@ struct drm_device {
        wait_queue_head_t *vbl_queue;   /**< VBLANK wait queue */
        atomic_t *_vblank_count;        /**< number of VBLANK interrupts (driver must alloc the right number of counters) */
        spinlock_t vbl_lock;
-       struct list_head *vbl_sigs;     /**< signal list to send on VBLANK */
-       atomic_t vbl_signal_pending;    /* number of signals pending on all crtcs*/
        atomic_t *vblank_refcount;      /* number of users of vblank interruptsper crtc */
        u32 *last_vblank;               /* protected by dev->vbl_lock, used */
                                        /* for wraparound handling */