net: dsa: vsc73xx: Make some functions static

Fixes the following sparse warnings:

drivers/net/dsa/vitesse-vsc73xx.c:1054:6: warning:
 symbol 'vsc73xx_get_strings' was not declared. Should it be static?
drivers/net/dsa/vitesse-vsc73xx.c:1113:5: warning:
 symbol 'vsc73xx_get_sset_count' was not declared. Should it be static?
drivers/net/dsa/vitesse-vsc73xx.c:1122:6: warning:
 symbol 'vsc73xx_get_ethtool_stats' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/dsa/vitesse-vsc73xx.c b/drivers/net/dsa/vitesse-vsc73xx.c
index 3bbd86084119e0a76b7d9d8982eb6bd878c808db..9f1b5f2e8a6453ad8773915368fda0e0efb00ad2 100644 (file)
--- a/drivers/net/dsa/vitesse-vsc73xx.c
+++ b/drivers/net/dsa/vitesse-vsc73xx.c
@@ -1051,8 +1051,8 @@ vsc73xx_find_counter(struct vsc73xx *vsc,
        return NULL;
 }
 
-void vsc73xx_get_strings(struct dsa_switch *ds, int port, u32 stringset,
-                        uint8_t *data)
+static void vsc73xx_get_strings(struct dsa_switch *ds, int port, u32 stringset,
+                               uint8_t *data)
 {
        const struct vsc73xx_counter *cnt;
        struct vsc73xx *vsc = ds->priv;
@@ -1110,7 +1110,7 @@ void vsc73xx_get_strings(struct dsa_switch *ds, int port, u32 stringset,
        }
 }
 
-int vsc73xx_get_sset_count(struct dsa_switch *ds, int port, int sset)
+static int vsc73xx_get_sset_count(struct dsa_switch *ds, int port, int sset)
 {
        /* We only support SS_STATS */
        if (sset != ETH_SS_STATS)
@@ -1119,7 +1119,8 @@ int vsc73xx_get_sset_count(struct dsa_switch *ds, int port, int sset)
        return 8;
 }
 
-void vsc73xx_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data)
+static void vsc73xx_get_ethtool_stats(struct dsa_switch *ds, int port,
+                                     uint64_t *data)
 {
        struct vsc73xx *vsc = ds->priv;
        u8 regs[] = {