net: ravb: Staticize bb_miiphy functions
These functions can be static as they are referenced only in this file.
Make them static. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
diff --git a/drivers/net/ravb.c b/drivers/net/ravb.c
index 231764e..7286ad1 100644
--- a/drivers/net/ravb.c
+++ b/drivers/net/ravb.c
@@ -560,12 +560,12 @@
return 0;
}
-int ravb_bb_init(struct bb_miiphy_bus *bus)
+static int ravb_bb_init(struct bb_miiphy_bus *bus)
{
return 0;
}
-int ravb_bb_mdio_active(struct bb_miiphy_bus *bus)
+static int ravb_bb_mdio_active(struct bb_miiphy_bus *bus)
{
struct ravb_priv *eth = bus->priv;
@@ -574,7 +574,7 @@
return 0;
}
-int ravb_bb_mdio_tristate(struct bb_miiphy_bus *bus)
+static int ravb_bb_mdio_tristate(struct bb_miiphy_bus *bus)
{
struct ravb_priv *eth = bus->priv;
@@ -583,7 +583,7 @@
return 0;
}
-int ravb_bb_set_mdio(struct bb_miiphy_bus *bus, int v)
+static int ravb_bb_set_mdio(struct bb_miiphy_bus *bus, int v)
{
struct ravb_priv *eth = bus->priv;
@@ -595,7 +595,7 @@
return 0;
}
-int ravb_bb_get_mdio(struct bb_miiphy_bus *bus, int *v)
+static int ravb_bb_get_mdio(struct bb_miiphy_bus *bus, int *v)
{
struct ravb_priv *eth = bus->priv;
@@ -604,7 +604,7 @@
return 0;
}
-int ravb_bb_set_mdc(struct bb_miiphy_bus *bus, int v)
+static int ravb_bb_set_mdc(struct bb_miiphy_bus *bus, int v)
{
struct ravb_priv *eth = bus->priv;
@@ -616,7 +616,7 @@
return 0;
}
-int ravb_bb_delay(struct bb_miiphy_bus *bus)
+static int ravb_bb_delay(struct bb_miiphy_bus *bus)
{
udelay(10);