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authorPaul Kocialkowski <paul.kocialkowski@bootlin.com>2019-04-18 15:27:25 +0200
committerMaxime Ripard <maxime.ripard@bootlin.com>2019-04-18 16:26:22 +0200
commit71adf60f0a925c0e0c7dc2d0311fe40b825be737 (patch)
treed125653a6f9b902a5b54b8ad5cbec44de5f0b1e3 /drivers/gpu/drm/sun4i/sun4i_drv.c
parentd15d9fd02575ecfada92d42f655940c4f10af842 (diff)
downloadlinux-71adf60f0a925c0e0c7dc2d0311fe40b825be737.tar.gz
drm/sun4i: Add missing drm_atomic_helper_shutdown at driver unbind
A call to drm_atomic_helper_shutdown is required to properly release the internal references taken by the core and avoid warnings about leaking objects. Add it since it was missing. Fixes: 9026e0d122ac ("drm: Add Allwinner A10 Display Engine support") Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190418132727.5128-2-paul.kocialkowski@bootlin.com
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_drv.c')
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_drv.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 3ebd9f5e2719..c5871b15714f 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -16,6 +16,7 @@
#include <linux/of_reserved_mem.h>
#include <drm/drmP.h>
+#include <drm/drm_atomic_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_gem_cma_helper.h>
@@ -144,6 +145,7 @@ static void sun4i_drv_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_kms_helper_poll_fini(drm);
+ drm_atomic_helper_shutdown(drm);
drm_mode_config_cleanup(drm);
of_reserved_mem_device_release(dev);
drm_dev_put(drm);