drm/hdlcd: Remove hdlcd_debugfs_cleanup()

drm_debugfs_cleanup() now removes all minor->debugfs_list entries
automatically, so the drm_driver.debugfs_cleanup callback is not
needed.

Cc: liviu.dudau@arm.com
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-9-noralf@tronnes.org

diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c
index e5f4f4a6546d1e8a51268285c19dc6086e328cfa..a2e5b04cdee350d3a4c14d78bedf01c8805aae49 100644 (file)
--- a/drivers/gpu/drm/arm/hdlcd_drv.c
+++ b/drivers/gpu/drm/arm/hdlcd_drv.c
@@ -255,12 +255,6 @@ static int hdlcd_debugfs_init(struct drm_minor *minor)
        return drm_debugfs_create_files(hdlcd_debugfs_list,
                ARRAY_SIZE(hdlcd_debugfs_list), minor->debugfs_root, minor);
 }
-
-static void hdlcd_debugfs_cleanup(struct drm_minor *minor)
-{
-       drm_debugfs_remove_files(hdlcd_debugfs_list,
-               ARRAY_SIZE(hdlcd_debugfs_list), minor);
-}
 #endif
 
 static const struct file_operations fops = {
@@ -303,7 +297,6 @@ static struct drm_driver hdlcd_driver = {
        .gem_prime_mmap = drm_gem_cma_prime_mmap,
 #ifdef CONFIG_DEBUG_FS
        .debugfs_init = hdlcd_debugfs_init,
-       .debugfs_cleanup = hdlcd_debugfs_cleanup,
 #endif
        .fops = &fops,
        .name = "hdlcd",