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authorJoakim Zhang <qiangqing.zhang@nxp.com>2021-09-09 12:23:22 +0300
committerDavid S. Miller <davem@davemloft.net>2021-09-09 13:14:07 +0300
commit2a48d96fd58a666ae231c3dd6fe4a458798ac645 (patch)
tree737205dccb9016a5457f46e6f8c948ee26af7833 /drivers/net/ethernet/stmicro
parent9b6ff7eb666415e1558f1ba8a742f5db6a9954de (diff)
downloadlinux-2a48d96fd58a666ae231c3dd6fe4a458798ac645.tar.xz
net: stmmac: platform: fix build warning when with !CONFIG_PM_SLEEP
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>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c4
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 4885f9ad1b1e..62cec9bfcd33 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -772,7 +772,7 @@ 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);
@@ -793,7 +793,7 @@ 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);