This is a note to let you know that I've just added the patch titled
drm/fsl-dcu: Use drm_plane_helper_destroy()
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-fsl-dcu-use-drm_plane_helper_destroy.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 7c213395d3c878e6d8b1b1dc452d5884c216396c
Author: Thomas Zimmermann <tzimmermann@xxxxxxx>
Date: Wed Jul 20 10:30:58 2022 +0200
drm/fsl-dcu: Use drm_plane_helper_destroy()
[ Upstream commit a4d847df8b440cc667c18f99abe84ccaa83afac4 ]
Replace the driver's own function with drm_plane_helper_destroy(). No
functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20220720083058.15371-8-tzimmermann@xxxxxxx
Stable-dep-of: ee31742bf176 ("drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index 8fe953d6e0a94..8a9e6db71e46b 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -170,16 +170,10 @@ static const struct drm_plane_helper_funcs fsl_dcu_drm_plane_helper_funcs = {
.atomic_update = fsl_dcu_drm_plane_atomic_update,
};
-static void fsl_dcu_drm_plane_destroy(struct drm_plane *plane)
-{
- drm_plane_cleanup(plane);
- kfree(plane);
-}
-
static const struct drm_plane_funcs fsl_dcu_drm_plane_funcs = {
.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
- .destroy = fsl_dcu_drm_plane_destroy,
+ .destroy = drm_plane_helper_destroy,
.disable_plane = drm_atomic_helper_disable_plane,
.reset = drm_atomic_helper_plane_reset,
.update_plane = drm_atomic_helper_update_plane,
