This patch declares the function of_get_tve_mode
as a static one to fix this sparse warning:
drivers/staging/imx-drm/imx-tve.c:563:11: warning: \
symbol 'of_get_tve_mode' was not declared. \
Should it be static?
Signed-off-by: Liu Ying <Ying.Liu@xxxxxxxxxxxxx>
---
drivers/staging/imx-drm/imx-tve.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/imx-drm/imx-tve.c b/drivers/staging/imx-drm/imx-tve.c
index 2c44fef..9abc7ca 100644
--- a/drivers/staging/imx-drm/imx-tve.c
+++ b/drivers/staging/imx-drm/imx-tve.c
@@ -560,7 +560,7 @@ static const char *imx_tve_modes[] = {
[TVE_MODE_VGA] = "vga",
};
-const int of_get_tve_mode(struct device_node *np)
+static const int of_get_tve_mode(struct device_node *np)
{
const char *bm;
int ret, i;
--
1.7.9.5
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