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tlan: Enable device at resume 

pci_disable_device() is called in _suspend but there's no corresponding
pci_enable_device() in _resume.
This causes "disabling already-disabled device" warning on 2nd suspend.

Add pci_enable_device() call to _resume to fix this problem.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ondrej Zary 2014-06-30 18:38:36 +02:00 committed by David S. Miller
parent 7a72eddc8e
commit e697b16b47
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/ti/tlan.c
View File

@ -365,8 +365,10 @@ static int tlan_suspend(struct pci_dev *pdev, pm_message_t state)
static int tlan_resume(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
int rc = pci_enable_device(pdev);
pci_set_power_state(pdev, PCI_D0);
if (rc)
return rc;
pci_restore_state(pdev);
pci_enable_wake(pdev, PCI_D0, 0);
netif_device_attach(dev);