[PATCH 07/26] drm/exynos: Use for_each_crtc_in_state

Daniel Vetter
2016-05-29T18:35:04Z

We want to hide drm_atomic_state internals better.

Cc: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 2dd820e23b0c..cabc5fd0246d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -267,6 +267,8 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
{
struct exynos_drm_private *priv = dev->dev_private;
struct exynos_atomic_commit *commit;
+ struct drm_crtc *crtc;
+ struct drm_crtc_state *crtc_state;
int i, ret;

commit = kzalloc(sizeof(*commit), GFP_KERNEL);
@@ -288,10 +290,8 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
/* Wait until all affected CRTCs have completed previous commits and
* mark them as pending.
*/
- for (i = 0; i < dev->mode_config.num_crtc; ++i) {
- if (state->crtcs[i])
- commit->crtcs |= 1 << drm_crtc_index(state->crtcs[i]);
- }
+ for_each_crtc_in_state(state, crtc, crtc_state, i)
+ commit->crtcs |= 1 << drm_crtc_index(crtc);

wait_event(priv->wait, !commit_is_pending(priv, commit->crtcs));

--
2.8.1

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