Mark function cirrus_bo_unref() as static in drm/cirrus/cirrus_main.c because it is not used outside this file.
This eliminates the following warning in drm/cirrus/cirrus_main.c: drivers/gpu/drm/cirrus/cirrus_main.c:258:6: warning: no previous prototype for ‘cirrus_bo_unref’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria rashika.kheria@gmail.com Reviewed-by: Josh Triplett josh@joshtriplett.org --- drivers/gpu/drm/cirrus/cirrus_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c index 78e76f2..4b0170c 100644 --- a/drivers/gpu/drm/cirrus/cirrus_main.c +++ b/drivers/gpu/drm/cirrus/cirrus_main.c @@ -255,7 +255,7 @@ int cirrus_dumb_create(struct drm_file *file, return 0; }
-void cirrus_bo_unref(struct cirrus_bo **bo) +static void cirrus_bo_unref(struct cirrus_bo **bo) { struct ttm_buffer_object *tbo;