drm/sti: Remove drm_debugfs_remove_files() calls

drm_debugfs_cleanup() now removes all minor->debugfs_list entries
automatically, so it's not necessary to call
drm_debugfs_remove_files(). Additionally it uses
debugfs_remove_recursive() to clean up the debugfs files, so no need
for adding fake drm_info_node entries.

Cc: benjamin.gaignard@linaro.org
Cc: vincent.abriou@st.com
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
Tested-by: Vincent Abriou <vincent.abriou@st.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-14-noralf@tronnes.org

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index 411dc6ec976e..bb23318a44b7 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -195,13 +195,6 @@ static struct drm_info_list dvo_debugfs_files[] = {
 	{ "dvo", dvo_dbg_show, 0, NULL },
 };
 
-static void dvo_debugfs_exit(struct sti_dvo *dvo, struct drm_minor *minor)
-{
-	drm_debugfs_remove_files(dvo_debugfs_files,
-				 ARRAY_SIZE(dvo_debugfs_files),
-				 minor);
-}
-
 static int dvo_debugfs_init(struct sti_dvo *dvo, struct drm_minor *minor)
 {
 	unsigned int i;
@@ -514,9 +507,6 @@ static void sti_dvo_unbind(struct device *dev,
 			   struct device *master, void *data)
 {
 	struct sti_dvo *dvo = dev_get_drvdata(dev);
-	struct drm_device *drm_dev = data;
-
-	dvo_debugfs_exit(dvo, drm_dev->primary);
 
 	drm_bridge_remove(dvo->bridge);
 }