Fixes: 8af8a109b34f ("drm/ttm: device naming cleanup")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
 ttm_device.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c
index ac0903c9e60ae79..9dee362390f7ed2 100644
--- a/drivers/gpu/drm/ttm/ttm_device.c
+++ b/drivers/gpu/drm/ttm/ttm_device.c
@@ -36,8 +36,8 @@
 /**
  * ttm_global_mutex - protecting the global state
  */
-DEFINE_MUTEX(ttm_global_mutex);
-unsigned ttm_glob_use_count;
+static DEFINE_MUTEX(ttm_global_mutex);
+static unsigned ttm_glob_use_count;
 struct ttm_global ttm_glob;
 EXPORT_SYMBOL(ttm_glob);