net: phy: mdio-bitbang: Remove reset support

The mdio-gpio driver was the only user of the interface reset option.
Since it no longer uses it, remove it from the bit banging code.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index 403b085f0a89a5bcb464a4674a19818c35ee9827..15352f987bdf77ea6d50871d61aaa3d3f5ec1f92 100644 (file)
--- a/drivers/net/phy/mdio-bitbang.c
+++ b/drivers/net/phy/mdio-bitbang.c
@@ -205,14 +205,6 @@ static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val)
        return 0;
 }
 
-static int mdiobb_reset(struct mii_bus *bus)
-{
-       struct mdiobb_ctrl *ctrl = bus->priv;
-       if (ctrl->reset)
-               ctrl->reset(bus);
-       return 0;
-}
-
 struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl)
 {
        struct mii_bus *bus;
@@ -225,7 +217,6 @@ struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl)
 
        bus->read = mdiobb_read;
        bus->write = mdiobb_write;
-       bus->reset = mdiobb_reset;
        bus->priv = ctrl;
 
        return bus;

diff --git a/include/linux/mdio-bitbang.h b/include/linux/mdio-bitbang.h
index a8ac9cfa014ccbc89e8ee3d9f4f08f8b2847f3cc..5d71e8a8500f5ed13872c19b01cf7a8af9d62c11 100644 (file)
--- a/include/linux/mdio-bitbang.h
+++ b/include/linux/mdio-bitbang.h
@@ -33,8 +33,6 @@ struct mdiobb_ops {
 
 struct mdiobb_ctrl {
        const struct mdiobb_ops *ops;
-       /* reset callback */
-       int (*reset)(struct mii_bus *bus);
 };
 
 /* The returned bus is not yet registered with the phy layer. */