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drm/shmob: Nuke preclose hook 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/gpu/drm/shmobile/shmob_drm_crtc.c
View File

@ -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;

2
drivers/gpu/drm/shmobile/shmob_drm_crtc.h
View File

@ -47,8 +47,6 @@ struct shmob_drm_connector {
int shmob_drm_crtc_create(struct shmob_drm_device *sdev);
void shmob_drm_crtc_enable_vblank(struct shmob_drm_device *sdev, bool enable);
void shmob_drm_crtc_cancel_page_flip(struct shmob_drm_crtc *scrtc,
struct drm_file *file);
void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc);
void shmob_drm_crtc_suspend(struct shmob_drm_crtc *scrtc);
void shmob_drm_crtc_resume(struct shmob_drm_crtc *scrtc);

8
drivers/gpu/drm/shmobile/shmob_drm_drv.c
View File

@ -200,13 +200,6 @@ done:
return ret;
}
static void shmob_drm_preclose(struct drm_device *dev, struct drm_file *file)
{
struct shmob_drm_device *sdev = dev->dev_private;
shmob_drm_crtc_cancel_page_flip(&sdev->crtc, file);
}
static irqreturn_t shmob_drm_irq(int irq, void *arg)
{
struct drm_device *dev = arg;
@ -266,7 +259,6 @@ static struct drm_driver shmob_drm_driver = {
| DRIVER_PRIME,
.load = shmob_drm_load,
.unload = shmob_drm_unload,
.preclose = shmob_drm_preclose,
.set_busid = drm_platform_set_busid,
.irq_handler = shmob_drm_irq,
.get_vblank_counter = drm_vblank_no_hw_counter,