[PATCH v3 5/5] net: hifemac: make some functions static

[Yang Xiwen via B4 Relay]

From: Yang Xiwen <forbidden...@outlook.com>

They are not required to be global, make them static.

Signed-off-by: Yang Xiwen <forbidden...@outlook.com>
---
 drivers/net/hifemac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/hifemac.c b/drivers/net/hifemac.c
index d24023eefd..90cc247b3b 100644
--- a/drivers/net/hifemac.c
+++ b/drivers/net/hifemac.c
@@ -418,7 +418,7 @@ static void hisi_femac_get_stats(struct udevice *dev, u64 
*data)
        }
 }
 
-int hisi_femac_of_to_plat(struct udevice *dev)
+static int hisi_femac_of_to_plat(struct udevice *dev)
 {
        int ret, i;
        struct hisi_femac_priv *priv = dev_get_priv(dev);
@@ -553,7 +553,7 @@ static int hisi_femac_phy_reset(struct hisi_femac_priv 
*priv)
        return 0;
 }
 
-int hisi_femac_probe(struct udevice *dev)
+static int hisi_femac_probe(struct udevice *dev)
 {
        struct hisi_femac_priv *priv = dev_get_priv(dev);
        int ret, i;

-- 
2.43.0