diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-15 18:11:25 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-10-01 14:33:28 +0100 |
| commit | 6908cf755af74b38d67195ee6607976a55f53d95 (patch) | |
| tree | 4304dadc33939a5998d7d0796eb0ce9b2dd9ed4c /drivers/gpu/drm/armada | |
| parent | 5c8752c6506abf29950d32366f826899dc87dde7 (diff) | |
| download | linux-6908cf755af74b38d67195ee6607976a55f53d95.tar.bz2 | |
drm/armada: move the locking for armada_drm_vbl_event_remove()
Move the locking for armada_drm_vbl_event_remove() into itself, which
makes this function symmetrical with armada_drm_vbl_event_add().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/armada')
| -rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_overlay.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 89decc5bdcd4..e3e6f81593c0 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -211,10 +211,12 @@ void armada_drm_vbl_event_add(struct armada_crtc *dcrtc, void armada_drm_vbl_event_remove(struct armada_crtc *dcrtc, struct armada_vbl_event *evt) { + spin_lock_irq(&dcrtc->irq_lock); if (!list_empty(&evt->node)) { list_del_init(&evt->node); drm_vblank_put(dcrtc->crtc.dev, dcrtc->num); } + spin_unlock_irq(&dcrtc->irq_lock); } static void armada_drm_vbl_event_run(struct armada_crtc *dcrtc) diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index e7e020d4372a..6ec42eb85981 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -273,9 +273,7 @@ static int armada_ovl_plane_disable(struct drm_plane *plane) dcrtc = drm_to_armada_crtc(dplane->base.base.crtc); dcrtc->plane = NULL; - spin_lock_irq(&dcrtc->irq_lock); armada_drm_vbl_event_remove(dcrtc, &dplane->vbl.update); - spin_unlock_irq(&dcrtc->irq_lock); dplane->ctrl0 = 0; |