From d9dd966d7fc088a6bed991c2b1e2fba4485e0a31 Mon Sep 17 00:00:00 2001 From: Emil Tantilov Date: Sat, 28 Jan 2012 08:10:35 +0000 Subject: [PATCH] igb: fix warning about unused function This patch fixes a warning about unused function when CONFIG_PM_SLEEP is not selected in the kernel config: igb_main.c: warning: `igb_suspend` defined but not used [W-unused-function] Signed-off-by: Emil Tantilov Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igb/igb_main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index e91d73c8aa4e..fd911cac1ac5 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -173,7 +173,9 @@ static int igb_check_vf_assignment(struct igb_adapter *adapter); #endif #ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int igb_suspend(struct device *); +#endif static int igb_resume(struct device *); #ifdef CONFIG_PM_RUNTIME static int igb_runtime_suspend(struct device *dev); @@ -6709,6 +6711,7 @@ static int __igb_shutdown(struct pci_dev *pdev, bool *enable_wake, } #ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int igb_suspend(struct device *dev) { int retval; @@ -6728,6 +6731,7 @@ static int igb_suspend(struct device *dev) return 0; } +#endif /* CONFIG_PM_SLEEP */ static int igb_resume(struct device *dev) { -- 2.20.1