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>
This commit is contained in:
Wei Yongjun 2016-09-10 12:32:57 +00:00 committed by Jyri Sarha
parent 952e8faec5
commit 30457676e2

View file

@ -75,8 +75,8 @@ static void tilcdc_fb_output_poll_changed(struct drm_device *dev)
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;