drm: arm: malidp: Use drm_atomic_helper_shutdown() to disable planes on removal

The plane cleanup handler currently calls drm_plane_helper_disable(),
which is a legacy helper function. Replace it with a call to
drm_atomic_helper_shutdown() at removal time.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>

diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
index 2b26f40..274db28 100644 (file)
--- a/drivers/gpu/drm/arm/malidp_drv.c
+++ b/drivers/gpu/drm/arm/malidp_drv.c
@@ -278,6 +278,7 @@ static int malidp_init(struct drm_device *drm)
 
 static void malidp_fini(struct drm_device *drm)
 {
+       drm_atomic_helper_shutdown(drm);
        drm_mode_config_cleanup(drm);
 }
 

diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 648e976..5e64060 100644 (file)
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -59,10 +59,6 @@ static void malidp_de_plane_destroy(struct drm_plane *plane)
 {
        struct malidp_plane *mp = to_malidp_plane(plane);
 
-       if (mp->base.fb)
-               drm_framebuffer_put(mp->base.fb);
-
-       drm_plane_helper_disable(plane);
        drm_plane_cleanup(plane);
        kfree(mp);
 }