From 824545e7031541f83245d254caca012bf6bdc6cd Mon Sep 17 00:00:00 2001 From: Auke Kok Date: Tue, 24 Oct 2006 14:49:44 -0700 Subject: [PATCH] e100: account for closed interface when shutting down Account for the interface being closed before disabling polling on a device, to fix shutdown on some systems that explcitly close the netdevice before calling shutdown. Signed-off-by: Auke Kok --- drivers/net/e100.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/net/e100.c b/drivers/net/e100.c index a3a08a5dd18..19ab3441269 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -2719,7 +2719,10 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state) struct net_device *netdev = pci_get_drvdata(pdev); struct nic *nic = netdev_priv(netdev); - netif_poll_disable(nic->netdev); +#ifdef CONFIG_E100_NAPI + if (netif_running(netdev)) + netif_poll_disable(nic->netdev); +#endif del_timer_sync(&nic->watchdog); netif_carrier_off(nic->netdev); @@ -2763,7 +2766,10 @@ static void e100_shutdown(struct pci_dev *pdev) struct net_device *netdev = pci_get_drvdata(pdev); struct nic *nic = netdev_priv(netdev); - netif_poll_disable(nic->netdev); +#ifdef CONFIG_E100_NAPI + if (netif_running(netdev)) + netif_poll_disable(nic->netdev); +#endif del_timer_sync(&nic->watchdog); netif_carrier_off(nic->netdev); -- 2.41.0