[PATCH] drm/exynos: Add missing static storage class specifier

[Sachin Kamat]

Fixes the following sparse warning:
drivers/gpu/drm/exynos/exynos_drm_connector.c:199:20:
warning: symbol 'exynos_drm_best_encoder' was not declared. Should it be static?

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
 drivers/gpu/drm/exynos/exynos_drm_connector.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c
index bf791fa..d956819 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_connector.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c
@@ -196,7 +196,8 @@ static int exynos_drm_connector_mode_valid(struct drm_connector *connector,
 	return ret;
 }
 
-struct drm_encoder *exynos_drm_best_encoder(struct drm_connector *connector)
+static struct drm_encoder *exynos_drm_best_encoder(
+						struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
 	struct exynos_drm_connector *exynos_connector =
-- 
1.7.4.1