From f2d75b178532087c15b2a86ec79e443177611b7a Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 17 Mar 2021 14:52:34 +0000 Subject: e1000e: Mark e1000e_pm_prepare() as __maybe_unused The function e1000e_pm_prepare() may have no callers depending on configuration, so it must be marked __maybe_unused to avoid harmless warning: drivers/net/ethernet/intel/e1000e/netdev.c:6926:12: warning: 'e1000e_pm_prepare' defined but not used [-Wunused-function] 6926 | static int e1000e_pm_prepare(struct device *dev) | ^~~~~~~~~~~~~~~~~ Fixes: ccf8b940e5fd ("e1000e: Leverage direct_complete to speed up s2ram") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Signed-off-by: Tony Nguyen --- drivers/net/ethernet/intel/e1000e/netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/intel/e1000e/netdev.c') diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 480f6712a3b6..39ca02b7fdc5 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -6919,7 +6919,7 @@ static int __e1000_resume(struct pci_dev *pdev) return 0; } -static int e1000e_pm_prepare(struct device *dev) +static __maybe_unused int e1000e_pm_prepare(struct device *dev) { return pm_runtime_suspended(dev) && pm_suspend_via_firmware(); -- cgit