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| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-21 17:25:42 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-07-22 14:41:07 +0530 |
| commit | c1302e8ce517ed9c417aa4eb19776df4efbbebf4 (patch) | |
| tree | 67f20603eab209cdf8051958158e8fdd11abbbc5 /drivers/phy/tegra | |
| parent | bfccd9a71a08627bcccd40277967516ddd9d5db2 (diff) | |
| download | linux-c1302e8ce517ed9c417aa4eb19776df4efbbebf4.tar.bz2 | |
phy: tegra: xusb: mark PM functions as __maybe_unused
When these are not referenced, gcc prints a harmless warning:
drivers/phy/tegra/xusb.c:1286:12: error: 'tegra_xusb_padctl_resume_noirq' defined but not used [-Werror=unused-function]
1286 | static int tegra_xusb_padctl_resume_noirq(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/phy/tegra/xusb.c:1276:12: error: 'tegra_xusb_padctl_suspend_noirq' defined but not used [-Werror=unused-function]
1276 | static int tegra_xusb_padctl_suspend_noirq(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: c545a9056712 ("phy: tegra: xusb: Add sleepwalk and suspend/resume")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210721152550.2976003-1-arnd@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy/tegra')
| -rw-r--r-- | drivers/phy/tegra/xusb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index 0aadac678191..963de5913e50 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -1273,7 +1273,7 @@ static int tegra_xusb_padctl_remove(struct platform_device *pdev) return err; } -static int tegra_xusb_padctl_suspend_noirq(struct device *dev) +static __maybe_unused int tegra_xusb_padctl_suspend_noirq(struct device *dev) { struct tegra_xusb_padctl *padctl = dev_get_drvdata(dev); @@ -1283,7 +1283,7 @@ static int tegra_xusb_padctl_suspend_noirq(struct device *dev) return 0; } -static int tegra_xusb_padctl_resume_noirq(struct device *dev) +static __maybe_unused int tegra_xusb_padctl_resume_noirq(struct device *dev) { struct tegra_xusb_padctl *padctl = dev_get_drvdata(dev); |