net: ibm: emac: use platform_get_irq

No need for irq_of_parse_and_map since we have platform_device.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Shannon Nelson <shannon.nelson@amd.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c
index f387c46..8c6f69f 100644 (file)
--- a/drivers/net/ethernet/ibm/emac/core.c
+++ b/drivers/net/ethernet/ibm/emac/core.c
@@ -3031,15 +3031,8 @@ static int emac_probe(struct platform_device *ofdev)
        if (err)
                goto err_gone;
 
-       /* Get interrupts. EMAC irq is mandatory */
-       dev->emac_irq = irq_of_parse_and_map(np, 0);
-       if (!dev->emac_irq) {
-               printk(KERN_ERR "%pOF: Can't map main interrupt\n", np);
-               err = -ENODEV;
-               goto err_gone;
-       }
-
        /* Setup error IRQ handler */
+       dev->emac_irq = platform_get_irq(ofdev, 0);
        err = devm_request_irq(&ofdev->dev, dev->emac_irq, emac_irq, 0, "EMAC",
                               dev);
        if (err) {