[PATCH 18/19] drm/qxl: Remove qxl_debugfs_takedown()

[Noralf Trønnes]

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

Cc: airlied at linux.ie
Cc: kraxel at redhat.com
Signed-off-by: Noralf Trønnes <noralf at tronnes.org>
---
 drivers/gpu/drm/qxl/qxl_debugfs.c | 9 ---------
 drivers/gpu/drm/qxl/qxl_drv.c     | 1 -
 drivers/gpu/drm/qxl/qxl_drv.h     | 1 -
 3 files changed, 11 deletions(-)

diff --git a/drivers/gpu/drm/qxl/qxl_debugfs.c b/drivers/gpu/drm/qxl/qxl_debugfs.c
index 057b2b5..147e20e 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -100,15 +100,6 @@ qxl_debugfs_init(struct drm_minor *minor)
 	return 0;
 }
 
-void
-qxl_debugfs_takedown(struct drm_minor *minor)
-{
-#if defined(CONFIG_DEBUG_FS)
-	drm_debugfs_remove_files(qxl_debugfs_list, QXL_DEBUGFS_ENTRIES,
-				 minor);
-#endif
-}
-
 int qxl_debugfs_add_files(struct qxl_device *qdev,
 			  struct drm_info_list *files,
 			  unsigned nfiles)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 6e0f8a2..74c9af1 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -304,7 +304,6 @@ static struct drm_driver qxl_driver = {
 	.dumb_destroy = drm_gem_dumb_destroy,
 #if defined(CONFIG_DEBUG_FS)
 	.debugfs_init = qxl_debugfs_init,
-	.debugfs_cleanup = qxl_debugfs_takedown,
 #endif
 	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
 	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index 0d877fa..7c6c46a 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -531,7 +531,6 @@ int qxl_garbage_collect(struct qxl_device *qdev);
 /* debugfs */
 
 int qxl_debugfs_init(struct drm_minor *minor);
-void qxl_debugfs_takedown(struct drm_minor *minor);
 int qxl_ttm_debugfs_init(struct qxl_device *qdev);
 
 /* qxl_prime.c */
-- 
2.10.2