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drm/shmobile: Restrict plane loops to only operate on legacy planes

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Ensure that existing driver loops over all planes do not change behavior
when we begin adding new types of planes (primary and cursor) to the DRM
plane list in future patches.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Matt Roper 2014-04-01 15:22:33 -07:00 committed by Rob Clark
parent af2b653bfb
commit 2b79dc13dc
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/shmobile/shmob_drm_crtc.c
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@ -247,7 +247,7 @@ static void shmob_drm_crtc_start(struct shmob_drm_crtc *scrtc)
lcdc_write(sdev, LDDDSR, value);
/* Setup planes. */
list_for_each_entry(plane, &dev->mode_config.plane_list, head) {
drm_for_each_legacy_plane(plane, &dev->mode_config.plane_list) {
if (plane->crtc == crtc)
shmob_drm_plane_setup(plane);
}