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| author | Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com> | 2018-08-04 17:15:26 +0100 |
|---|---|---|
| committer | Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com> | 2018-08-06 11:47:03 +0100 |
| commit | 4f4762fcc426126ff680150aab7c43721536e67f (patch) | |
| tree | 46a2f65802d5521a5a341cca662c59a7e67232cc /drivers/gpu/drm | |
| parent | e2512172d16b135302b462e31f14b333e8501e49 (diff) | |
| download | blackbird-op-linux-4f4762fcc426126ff680150aab7c43721536e67f.tar.gz blackbird-op-linux-4f4762fcc426126ff680150aab7c43721536e67f.zip | |
drm/imx: Use __drm_atomic_helper_plane_reset instead of copying the logic
A new helper function(__drm_atomic_helper_plane_reset) has been added
for linking a plane with its state and resetting the core
properties(alpha, rotation, etc.) to their default values.
Use that instead of duplicating the logic.
Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180804161530.12275-7-alexandru-cosmin.gheorghe@arm.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/imx/ipuv3-plane.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 203f247d4854..40605fdf0e33 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -281,16 +281,13 @@ static void ipu_plane_state_reset(struct drm_plane *plane) ipu_state = to_ipu_plane_state(plane->state); __drm_atomic_helper_plane_destroy_state(plane->state); kfree(ipu_state); + plane->state = NULL; } ipu_state = kzalloc(sizeof(*ipu_state), GFP_KERNEL); - if (ipu_state) { - ipu_state->base.plane = plane; - ipu_state->base.rotation = DRM_MODE_ROTATE_0; - } - - plane->state = &ipu_state->base; + if (ipu_state) + __drm_atomic_helper_plane_reset(plane, &ipu_state->base); } static struct drm_plane_state * |
