net: phy: mdio-gpio: Remove support for IRQs in platform data

No current devices use IRQs in platform data, so remove support for
it. The MDIO core will also initialise the new bus such that all
addresses are polled, so remove the unneeded re-initialisation.

Signed-off-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 676ba0d..0f8c748 100644 (file)
--- a/drivers/net/phy/mdio-gpio.c
+++ b/drivers/net/phy/mdio-gpio.c
@@ -130,7 +130,6 @@ static struct mii_bus *mdio_gpio_bus_init(struct device *dev,
 {
        struct mii_bus *new_bus;
        struct mdio_gpio_info *bitbang;
-       int i;
        int mdc, mdio, mdo;
        unsigned long mdc_flags = GPIOF_OUT_INIT_LOW;
        unsigned long mdio_flags = GPIOF_DIR_IN;
@@ -161,14 +160,8 @@ static struct mii_bus *mdio_gpio_bus_init(struct device *dev,
                goto out;
 
        new_bus->name = "GPIO Bitbanged MDIO";
-
-       memcpy(new_bus->irq, pdata->irqs, sizeof(new_bus->irq));
        new_bus->parent = dev;
 
-       for (i = 0; i < PHY_MAX_ADDR; i++)
-               if (!new_bus->irq[i])
-                       new_bus->irq[i] = PHY_POLL;
-
        if (bus_id != -1)
                snprintf(new_bus->id, MII_BUS_ID_SIZE, "gpio-%x", bus_id);
        else

diff --git a/include/linux/platform_data/mdio-gpio.h b/include/linux/platform_data/mdio-gpio.h
index 7d55dfe..af3be0c 100644 (file)
--- a/include/linux/platform_data/mdio-gpio.h
+++ b/include/linux/platform_data/mdio-gpio.h
@@ -22,8 +22,6 @@ struct mdio_gpio_platform_data {
        bool mdc_active_low;
        bool mdio_active_low;
        bool mdo_active_low;
-
-       int irqs[PHY_MAX_ADDR];
 };
 
 #endif /* __LINUX_MDIO_GPIO_H */