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net: ethernet: atheros: add CONFIG_PM_SLEEP to suspend/resume functions
authorJingoo Han <jg1.han@samsung.com>
Mon, 25 Mar 2013 21:03:25 +0000 (21:03 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 26 Mar 2013 16:47:17 +0000 (12:47 -0400)
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled.

drivers/net/ethernet/atheros/atlx/atl1.c:2861:12: warning: 'atl1_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/atheros/atlx/atl1.c

index 5b0d993..9948fee 100644 (file)
@@ -2774,7 +2774,7 @@ static int atl1_close(struct net_device *netdev)
        return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int atl1_suspend(struct device *dev)
 {
        struct pci_dev *pdev = to_pci_dev(dev);