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| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2021-09-09 12:23:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-01 11:19:10 +0300 |
| commit | 98b02755d544ce26ac0a41ff52bf56f2bd79e4c0 (patch) | |
| tree | 0c1cdf1d69f7cb27fb97d85653d54a7ce40e095c /drivers/net | |
| parent | a15261d2a1214c9304d17d4b9b819255c7406de5 (diff) | |
| download | linux-98b02755d544ce26ac0a41ff52bf56f2bd79e4c0.tar.xz | |
net: stmmac: platform: fix build warning when with !CONFIG_PM_SLEEP
commit 2a48d96fd58a666ae231c3dd6fe4a458798ac645 upstream.
Use __maybe_unused for noirq_suspend()/noirq_resume() hooks to avoid
build warning with !CONFIG_PM_SLEEP:
>> drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:796:12: error: 'stmmac_pltfr_noirq_resume' defined but not used [-Werror=unused-function]
796 | static int stmmac_pltfr_noirq_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:775:12: error: 'stmmac_pltfr_noirq_suspend' defined but not used [-Werror=unused-function]
775 | static int stmmac_pltfr_noirq_suspend(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Fixes: 276aae377206 ("net: stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 4387752b26d9..3183d8826981 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -779,7 +779,7 @@ static int __maybe_unused stmmac_runtime_resume(struct device *dev) return stmmac_bus_clks_config(priv, true); } -static int stmmac_pltfr_noirq_suspend(struct device *dev) +static int __maybe_unused stmmac_pltfr_noirq_suspend(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct stmmac_priv *priv = netdev_priv(ndev); @@ -800,7 +800,7 @@ static int stmmac_pltfr_noirq_suspend(struct device *dev) return 0; } -static int stmmac_pltfr_noirq_resume(struct device *dev) +static int __maybe_unused stmmac_pltfr_noirq_resume(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct stmmac_priv *priv = netdev_priv(ndev); |