drm/omap: Use for_each_plane_in_state

We want to hide drm_atomic_stat internals a bit better.

v2: Use drm_crtc_mask (Maarten).

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-7-git-send-email-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index d86f547..d9848f1 100644 (file)
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -142,8 +142,9 @@ static int omap_atomic_commit(struct drm_device *dev,
 {
        struct omap_drm_private *priv = dev->dev_private;
        struct omap_atomic_state_commit *commit;
-       unsigned int i;
-       int ret;
+       struct drm_crtc *crtc;
+       struct drm_crtc_state *crtc_state;
+       int i, ret;
 
        ret = drm_atomic_helper_prepare_planes(dev, state);
        if (ret)
@@ -163,10 +164,8 @@ static int omap_atomic_commit(struct drm_device *dev,
        /* 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 |= drm_crtc_mask(crtc);
 
        wait_event(priv->commit.wait, !omap_atomic_is_pending(priv, commit));