diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 0f4841d2e8dc..057a1208e594 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1753,7 +1753,7 @@ static int stmmac_open(struct net_device *dev) } /* Request the IRQ lines */ - if (priv->lpi_irq != -ENXIO) { + if (priv->lpi_irq > 0) { ret = request_irq(priv->lpi_irq, stmmac_interrupt, IRQF_SHARED, dev->name, dev); if (unlikely(ret < 0)) { @@ -1813,7 +1813,7 @@ static int stmmac_release(struct net_device *dev) free_irq(dev->irq, dev); if (priv->wol_irq != dev->irq) free_irq(priv->wol_irq, dev); - if (priv->lpi_irq != -ENXIO) + if (priv->lpi_irq > 0) free_irq(priv->lpi_irq, dev); /* Stop TX/RX DMA and clear the descriptors */ @@ -2212,27 +2212,6 @@ static void stmmac_tx_timeout(struct net_device *dev) stmmac_tx_err(priv); } -/* Configuration changes (passed on by ifconfig) */ -static int stmmac_config(struct net_device *dev, struct ifmap *map) -{ - if (dev->flags & IFF_UP) /* can't act on a running interface */ - return -EBUSY; - - /* Don't allow changing the I/O address */ - if (map->base_addr != dev->base_addr) { - pr_warn("%s: can't change I/O address\n", dev->name); - return -EOPNOTSUPP; - } - - /* Don't allow changing the IRQ */ - if (map->irq != dev->irq) { - pr_warn("%s: not change IRQ number %d\n", dev->name, dev->irq); - return -EOPNOTSUPP; - } - - return 0; -} - /** * stmmac_set_rx_mode - entry point for multicast addressing * @dev : pointer to the device structure @@ -2598,7 +2577,6 @@ static const struct net_device_ops stmmac_netdev_ops = { .ndo_set_rx_mode = stmmac_set_rx_mode, .ndo_tx_timeout = stmmac_tx_timeout, .ndo_do_ioctl = stmmac_ioctl, - .ndo_set_config = stmmac_config, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = stmmac_poll_controller, #endif |