Message ID | 20200707105543.7256-1-weiyongjun1@huawei.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | [net-next] sun/cassini: mark cas_resume() as __maybe_unused | expand |
From: Wei Yongjun <weiyongjun1@huawei.com> Date: Tue, 7 Jul 2020 18:55:43 +0800 > In certain configurations without power management support, gcc report > the following warning: > > drivers/net/ethernet/sun/cassini.c:5206:12: warning: > 'cas_resume' defined but not used [-Wunused-function] > 5206 | static int cas_resume(struct device *dev_d) > | ^~~~~~~~~~ > > Mark cas_resume() as __maybe_unused to make it clear. > > Fixes: f193f4ebde3d ("sun/cassini: use generic power management") > Reported-by: Hulk Robot <hulkci@huawei.com> > Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Applied, thanks.
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index 95c07cc84053..e04c3d73a246 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -5203,7 +5203,7 @@ static int __maybe_unused cas_suspend(struct device *dev_d) return 0; } -static int cas_resume(struct device *dev_d) +static int __maybe_unused cas_resume(struct device *dev_d) { struct net_device *dev = dev_get_drvdata(dev_d); struct cas *cp = netdev_priv(dev);
In certain configurations without power management support, gcc report the following warning: drivers/net/ethernet/sun/cassini.c:5206:12: warning: 'cas_resume' defined but not used [-Wunused-function] 5206 | static int cas_resume(struct device *dev_d) | ^~~~~~~~~~ Mark cas_resume() as __maybe_unused to make it clear. Fixes: f193f4ebde3d ("sun/cassini: use generic power management") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- drivers/net/ethernet/sun/cassini.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)