Make local symbol static, because this is used only in this file.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 03cb126..aefc828 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -242,7 +242,7 @@ enum {
FIMD_PORT_WRB,
};
-struct device_node *exynos_dpi_of_find_panel_node(struct device *dev)
+static struct device_node *exynos_dpi_of_find_panel_node(struct device *dev)
{
struct device_node *np, *ep;
--
1.7.10.4
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