Commit cc80ee13 authored Apr 29, 2014 by Dinh Nguyen Committed by David S. Miller Apr 30, 2014

net: stmmac: set phy to use polling by default



mii_irq[] array is never initialized anywhere in the driver, thus mii_irq[]
will always equate to zero. So, for the case where the PHY does not have an
irq, we should use PHY_POLL for that situation.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Tested-by: Vince Bridgers <vbridger@altera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6ebbc1a6

drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -205,10 +205,13 @@ int stmmac_mdio_register(struct net_device *ndev)
		if (new_bus == NULL)
		return -ENOMEM;

		if (mdio_bus_data->irqs)
		if (mdio_bus_data->irqs) {
		irqlist = mdio_bus_data->irqs;
		else
		} else {
		for (addr = 0; addr < PHY_MAX_ADDR; addr++)
		priv->mii_irq[addr] = PHY_POLL;
		irqlist = priv->mii_irq;
		}

		#ifdef CONFIG_OF
		if (priv->device->of_node)