| From 274a9b9a786e516db67804c30bae01c1dc90ae5b Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Wed, 26 Sep 2018 15:14:10 +0200 |
| Subject: net: phy: mdio-bcm-unimac: mark PM functions as __maybe_unused |
| |
| 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 80b9583eaa952..df75efa96a7d9 100644 |
| --- a/drivers/net/phy/mdio-bcm-unimac.c |
| +++ b/drivers/net/phy/mdio-bcm-unimac.c |
| @@ -318,7 +318,7 @@ 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); |
| |
| @@ -327,7 +327,7 @@ 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; |
| -- |
| 2.20.1 |
| |
