net: mdio-gpio: make mdiobb_ops const

Make this const as it is only stored in a const field of a
mdiobb_ctrl structure.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c
index 7faa79b..4333c6e 100644 (file)
--- a/drivers/net/phy/mdio-gpio.c
+++ b/drivers/net/phy/mdio-gpio.c
@@ -116,7 +116,7 @@ static void mdc_set(struct mdiobb_ctrl *ctrl, int what)
        gpiod_set_value(bitbang->mdc, what);
 }
 
-static struct mdiobb_ops mdio_gpio_ops = {
+static const struct mdiobb_ops mdio_gpio_ops = {
        .owner = THIS_MODULE,
        .set_mdc = mdc_set,
        .set_mdio_dir = mdio_dir,