drm/tilcdc: Fix non static symbol warning
Fixes the following sparse warning:
drivers/gpu/drm/tilcdc/tilcdc_drv.c:64:5: warning:
symbol 'tilcdc_atomic_check' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 1981ae9..4b93cab 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -75,8 +75,8 @@
drm_fbdev_cma_hotplug_event(priv->fbdev);
}
-int tilcdc_atomic_check(struct drm_device *dev,
- struct drm_atomic_state *state)
+static int tilcdc_atomic_check(struct drm_device *dev,
+ struct drm_atomic_state *state)
{
int ret;