[2/2] drm: Remove legacy drm_wait_one_vblank(dev, pipe).

Commit Message

Rodrigo Vivi Aug. 3, 2016, 9:17 p.m. UTC

Now that this is not used anywhere else anymore we can go ahead
and remove the legacy version.

Signed-off-by: Rodrigo Vivi <[e-mail]>
---
 drivers/gpu/drm/drm_irq.c | 35 +++++++++++------------------------
 include/drm/drm_irq.h     |  1 -
 2 files changed, 11 insertions(+), 25 deletions(-)

Patch

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 523419a..6250518 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -1194,16 +1194,17 @@  void drm_crtc_vblank_put(struct drm_crtc *crtc)
 EXPORT_SYMBOL(drm_crtc_vblank_put);
 
 /**
- * drm_wait_one_vblank - wait for one vblank
- * @dev: DRM device
- * @pipe: CRTC index
+ * drm_crtc_wait_one_vblank - wait for one vblank
+ * @crtc: DRM crtc
  *
- * This waits for one vblank to pass on @pipe, using the irq driver interfaces.
- * It is a failure to call this when the vblank irq for @pipe is disabled, e.g.
+ * This waits for one vblank to pass on @crtc, using the irq driver interfaces.
+ * It is a failure to call this when the vblank irq for @crtc is disabled, e.g.
  * due to lack of driver support or because the crtc is off.
  */
-void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe)
+void drm_crtc_wait_one_vblank(struct drm_crtc *crtc)
 {
+	struct drm_device *dev = crtc->dev;
+	unsigned int pipe = drm_crtc_index(crtc);
 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
 	int ret;
 	u32 last;
@@ -1211,33 +1212,19 @@  void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe)
 	if (WARN_ON(pipe >= dev->num_crtcs))
 		return;
 
-	ret = drm_vblank_get(dev, pipe);
+	ret = drm_crtc_vblank_get(crtc);
 	if (WARN(ret, "vblank not available on crtc %i, ret=%i\n", pipe, ret))
 		return;
 
-	last = drm_vblank_count(dev, pipe);
+	last = drm_crtc_vblank_count(crtc);
 
 	ret = wait_event_timeout(vblank->queue,
-				 last != drm_vblank_count(dev, pipe),
+				 last != drm_crtc_vblank_count(crtc),
 				 msecs_to_jiffies(100));
 
 	WARN(ret == 0, "vblank wait timed out on crtc %i\n", pipe);
 
-	drm_vblank_put(dev, pipe);
-}
-EXPORT_SYMBOL(drm_wait_one_vblank);
-
-/**
- * drm_crtc_wait_one_vblank - wait for one vblank
- * @crtc: DRM crtc
- *
- * This waits for one vblank to pass on @crtc, using the irq driver interfaces.
- * It is a failure to call this when the vblank irq for @crtc is disabled, e.g.
- * due to lack of driver support or because the crtc is off.
- */
-void drm_crtc_wait_one_vblank(struct drm_crtc *crtc)
-{
-	drm_wait_one_vblank(crtc->dev, drm_crtc_index(crtc));
+	drm_crtc_vblank_put(crtc);
 }
 EXPORT_SYMBOL(drm_crtc_wait_one_vblank);
 
diff --git a/include/drm/drm_irq.h b/include/drm/drm_irq.h
index 406f954..b90d5ee 100644
--- a/include/drm/drm_irq.h
+++ b/include/drm/drm_irq.h
@@ -148,7 +148,6 @@  extern bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe);
 extern bool drm_crtc_handle_vblank(struct drm_crtc *crtc);
 extern int drm_crtc_vblank_get(struct drm_crtc *crtc);
 extern void drm_crtc_vblank_put(struct drm_crtc *crtc);
-extern void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe);
 extern void drm_crtc_wait_one_vblank(struct drm_crtc *crtc);
 extern void drm_crtc_vblank_off(struct drm_crtc *crtc);
 extern void drm_crtc_vblank_reset(struct drm_crtc *crtc);