[PATCH -next] net: ethernet: mediatek: Make mtk_m32 static

[Samuel Zou]

Fix the following sparse warning:

drivers/net/ethernet/mediatek/mtk_eth_soc.c:68:5: warning:
symbol 'mtk_m32' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Samuel Zou <zou_wei@xxxxxxxxxx>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 0904710..2822268 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -65,7 +65,7 @@ u32 mtk_r32(struct mtk_eth *eth, unsigned reg)
 	return __raw_readl(eth->base + reg);
 }
 
-u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned reg)
+static u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned reg)
 {
 	u32 val;
 
-- 
2.6.2