[PATCH] imx-drm: imx-ldb: Staticize of_get_data_mapping()

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

Staticize of_get_data_mapping() in order to fix the following sparse warning:

drivers/staging/imx-drm/imx-ldb.c:424:11: warning: symbol 'of_get_data_mapping' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
---
 drivers/staging/imx-drm/imx-ldb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/imx-drm/imx-ldb.c b/drivers/staging/imx-drm/imx-ldb.c
index af733ea..b81ed41 100644
--- a/drivers/staging/imx-drm/imx-ldb.c
+++ b/drivers/staging/imx-drm/imx-ldb.c
@@ -421,7 +421,7 @@ static const char *imx_ldb_bit_mappings[] = {
 	[LVDS_BIT_MAP_JEIDA] = "jeida",
 };
 
-const int of_get_data_mapping(struct device_node *np)
+static const int of_get_data_mapping(struct device_node *np)
 {
 	const char *bm;
 	int ret, i;
-- 
1.8.1.2

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