[RFC PATCH] net: mdio: of: of_find_mii_timestamper() can be static

[kbuild test robot <lkp@xxxxxxxxx>]

Fixes: 500a41a402da ("net: mdio: of: Register discovered MII time stampers.")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 of_mdio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 255f47d..1251d73 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -43,7 +43,7 @@ static int of_get_phy_id(struct device_node *device, u32 *phy_id)
 	return -EINVAL;
 }
 
-struct mii_timestamper *of_find_mii_timestamper(struct device_node *node)
+static struct mii_timestamper *of_find_mii_timestamper(struct device_node *node)
 {
 	struct of_phandle_args arg;
 	int err;