net/at91_ether: use gpio_to_irq for phy IRQ line
Use the gpio_to_irq() function to retrieve the phy IRQ line
from the GPIO pin specification.
This fix is needed now that we have moved to irqdomains on AT91.
Reported-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Andrew Victor <avictor.za@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/cadence/at91_ether.c b/drivers/net/ethernet/cadence/at91_ether.c
index 62761e1..7788419 100644
--- a/drivers/net/ethernet/cadence/at91_ether.c
+++ b/drivers/net/ethernet/cadence/at91_ether.c
@@ -263,7 +263,7 @@
return;
}
- irq_number = lp->board_data.phy_irq_pin;
+ irq_number = gpio_to_irq(lp->board_data.phy_irq_pin);
status = request_irq(irq_number, at91ether_phy_interrupt, 0, dev->name, dev);
if (status) {
printk(KERN_ERR "at91_ether: PHY IRQ %d request failed - status %d!\n", irq_number, status);
@@ -363,7 +363,7 @@
disable_mdi(lp);
spin_unlock_irq(&lp->lock);
- irq_number = lp->board_data.phy_irq_pin;
+ irq_number = gpio_to_irq(lp->board_data.phy_irq_pin);
free_irq(irq_number, dev); /* Free interrupt handler */
}
@@ -1234,7 +1234,7 @@
if (netif_running(net_dev)) {
if (gpio_is_valid(lp->board_data.phy_irq_pin)) {
- int phy_irq = lp->board_data.phy_irq_pin;
+ int phy_irq = gpio_to_irq(lp->board_data.phy_irq_pin);
disable_irq(phy_irq);
}
@@ -1258,7 +1258,7 @@
netif_start_queue(net_dev);
if (gpio_is_valid(lp->board_data.phy_irq_pin)) {
- int phy_irq = lp->board_data.phy_irq_pin;
+ int phy_irq = gpio_to_irq(lp->board_data.phy_irq_pin);
enable_irq(phy_irq);
}
}