From: Arnd Bergmann arnd@arndb.de
[ Upstream commit 9b97123a584f60a5bca5a2663485768a1f6cd0a4 ]
The newly added runtime-pm support causes a harmless warning when CONFIG_PM is disabled:
drivers/net/phy/mdio-bcm-unimac.c:330:12: error: 'unimac_mdio_resume' defined but not used [-Werror=unused-function] static int unimac_mdio_resume(struct device *d) drivers/net/phy/mdio-bcm-unimac.c:321:12: error: 'unimac_mdio_suspend' defined but not used [-Werror=unused-function] static int unimac_mdio_suspend(struct device *d)
Marking the functions as __maybe_unused is the easiest workaround and avoids adding #ifdef checks.
Fixes: b78ac6ecd1b6 ("net: phy: mdio-bcm-unimac: Allow configuring MDIO clock divider") Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/phy/mdio-bcm-unimac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/phy/mdio-bcm-unimac.c b/drivers/net/phy/mdio-bcm-unimac.c index f9d98a6e67bc4..52703bbd4d666 100644 --- a/drivers/net/phy/mdio-bcm-unimac.c +++ b/drivers/net/phy/mdio-bcm-unimac.c @@ -316,7 +316,7 @@ static int unimac_mdio_remove(struct platform_device *pdev) return 0; }
-static int unimac_mdio_suspend(struct device *d) +static int __maybe_unused unimac_mdio_suspend(struct device *d) { struct unimac_mdio_priv *priv = dev_get_drvdata(d);
@@ -325,7 +325,7 @@ static int unimac_mdio_suspend(struct device *d) return 0; }
-static int unimac_mdio_resume(struct device *d) +static int __maybe_unused unimac_mdio_resume(struct device *d) { struct unimac_mdio_priv *priv = dev_get_drvdata(d); int ret;