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| author | Arnd Bergmann <arnd@arndb.de> | 2018-05-25 23:07:42 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-05-29 12:24:26 +0200 |
| commit | 45ee50461c249666e1aa050bb8a7d0785f1c79f5 (patch) | |
| tree | 33495cc6e599dea81b6c9b1e31515f1132a98992 /drivers/mmc | |
| parent | 833b51170feeee1718990480f792bb05cb0ca17c (diff) | |
| download | linux-45ee50461c249666e1aa050bb8a7d0785f1c79f5.tar.gz linux-45ee50461c249666e1aa050bb8a7d0785f1c79f5.tar.bz2 linux-45ee50461c249666e1aa050bb8a7d0785f1c79f5.zip | |
mmc: sunxi: mark PM functions as __maybe_unused
The newly added runtime-pm functions cause a harmless warning
when CONFIG_PM is disabled:
drivers/mmc/host/sunxi-mmc.c:1452:12: error: 'sunxi_mmc_runtime_suspend' defined but not used [-Werror=unused-function]
static int sunxi_mmc_runtime_suspend(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/mmc/host/sunxi-mmc.c:1435:12: error: 'sunxi_mmc_runtime_resume' defined but not used [-Werror=unused-function]
static int sunxi_mmc_runtime_resume(struct device *dev)
This marks them as __maybe_unused to shut up the warning.
Fixes: 9a8e1e8cc2c0 ("mmc: sunxi: Add runtime_pm support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sunxi-mmc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index 97c6b79b7d6f..837888b96bd3 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -1432,7 +1432,7 @@ static int sunxi_mmc_remove(struct platform_device *pdev) return 0; } -static int sunxi_mmc_runtime_resume(struct device *dev) +static int __maybe_unused sunxi_mmc_runtime_resume(struct device *dev) { struct mmc_host *mmc = dev_get_drvdata(dev); struct sunxi_mmc_host *host = mmc_priv(mmc); @@ -1449,7 +1449,7 @@ static int sunxi_mmc_runtime_resume(struct device *dev) return 0; } -static int sunxi_mmc_runtime_suspend(struct device *dev) +static int __maybe_unused sunxi_mmc_runtime_suspend(struct device *dev) { struct mmc_host *mmc = dev_get_drvdata(dev); struct sunxi_mmc_host *host = mmc_priv(mmc); |