[net-next 7/7] igb: fix warning about unused function
From: Jeff Kirsher <hidden>
Date: 2012-02-09 10:28:14
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Emil Tantilov <redacted> 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 <redacted> Tested-by: Aaron Brown <redacted> Signed-off-by: Jeff Kirsher <redacted> --- drivers/net/ethernet/intel/igb/igb_main.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index e91d73c..fd911ca 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) {
--
1.7.7.6