Fix the following sparse warning:
drivers/gpu/drm/ast/ast_mode.c:564:6: warning:
symbol 'ast_primary_plane_helper_atomic_update'
was not declared. Should it be static?
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Samuel Zou <zou_...@huawei.com>
---
drivers/gpu/drm/ast/ast_mode.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 7062bcd..4ddf770 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -561,8 +561,9 @@ static int ast_primary_plane_helper_atomic_check(struct
drm_plane *plane,
return 0;
}
-void ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+static void
+ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
+ struct drm_plane_state *old_state)
{
struct ast_private *ast = plane->dev->dev_private;
struct drm_plane_state *state = plane->state;
--
2.6.2
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