[PATCH] drm/xen-front: Make display_mode_valid static

[Oleksandr Andrushchenko]

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
---
 drivers/gpu/drm/xen/xen_drm_front_kms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c
index 545049dfaf0a..bd676be5a0db 100644
--- a/drivers/gpu/drm/xen/xen_drm_front_kms.c
+++ b/drivers/gpu/drm/xen/xen_drm_front_kms.c
@@ -273,7 +273,7 @@ static void display_update(struct drm_simple_display_pipe *pipe,
 	drm_dev_exit(idx);
 }
 
-enum drm_mode_status display_mode_valid(struct drm_crtc *crtc,
+static enum drm_mode_status display_mode_valid(struct drm_crtc *crtc,
 		const struct drm_display_mode *mode)
 {
 	struct xen_drm_front_drm_pipeline *pipeline =
-- 
2.7.4


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