From: Liu Ying <Ying.Liu@freescale.com>
Date: Tue, 24 Dec 2013 02:17:44 +0000 (+0800)
Subject: staging: imx-drm: imx-tve: Fix a sparse warning
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7fc6cb2876ea8e3d07db02d8a9102d93ea9948c9;p=openwrt%2Fstaging%2Fblogic.git

staging: imx-drm: imx-tve: Fix a sparse warning

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?

Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/imx-drm/imx-tve.c b/drivers/staging/imx-drm/imx-tve.c
index 2c44fef8d58b..9abc7ca8b6cf 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;