diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
-rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index c47899738eb4..94eb8313cfa5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -25,14 +25,9 @@ static void exynos_drm_crtc_enable(struct drm_crtc *crtc) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); - if (exynos_crtc->enabled) - return; - if (exynos_crtc->ops->enable) exynos_crtc->ops->enable(exynos_crtc); - exynos_crtc->enabled = true; - drm_crtc_vblank_on(crtc); } @@ -40,9 +35,6 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); - if (!exynos_crtc->enabled) - return; - /* wait for the completion of page flip. */ if (!wait_event_timeout(exynos_crtc->pending_flip_queue, (exynos_crtc->event == NULL), HZ/20)) @@ -52,8 +44,6 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc) if (exynos_crtc->ops->disable) exynos_crtc->ops->disable(exynos_crtc); - - exynos_crtc->enabled = false; } static bool @@ -172,9 +162,6 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(private->crtc[pipe]); - if (!exynos_crtc->enabled) - return -EPERM; - if (exynos_crtc->ops->enable_vblank) return exynos_crtc->ops->enable_vblank(exynos_crtc); @@ -187,9 +174,6 @@ void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe) struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(private->crtc[pipe]); - if (!exynos_crtc->enabled) - return; - if (exynos_crtc->ops->disable_vblank) exynos_crtc->ops->disable_vblank(exynos_crtc); } |