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drm/shmob: Nuke preclose hook

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Again since the drm core takes care of event unlinking/disarming this
is now just needless code.

v2: Fixup misplaced hunk.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453756616-28942-11-git-send-email-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter
2016-01-25 22:16:52 +01:00
parent 0a346629f5
commit e37fb79db7
3 changed files with 0 additions and 30 deletions
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20
drivers/gpu/drm/shmobile/shmob_drm_crtc.c
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@@ -438,26 +438,6 @@ static const struct drm_crtc_helper_funcs crtc_helper_funcs = {
.mode_set_base = shmob_drm_crtc_mode_set_base,
};
void shmob_drm_crtc_cancel_page_flip(struct shmob_drm_crtc *scrtc,
struct drm_file *file)
{
struct drm_pending_vblank_event *event;
struct drm_device *dev = scrtc->crtc.dev;
unsigned long flags;
/* Destroy the pending vertical blanking event associated with the
* pending page flip, if any, and disable vertical blanking interrupts.
*/
spin_lock_irqsave(&dev->event_lock, flags);
event = scrtc->event;
if (event && event->base.file_priv == file) {
scrtc->event = NULL;
event->base.destroy(&event->base);
drm_vblank_put(dev, 0);
}
spin_unlock_irqrestore(&dev->event_lock, flags);
}
void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc)
{
struct drm_pending_vblank_event *event;