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authorArnd Bergmann <arnd@arndb.de>2018-05-26 00:07:42 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2018-05-29 13:24:26 +0300
commit45ee50461c249666e1aa050bb8a7d0785f1c79f5 (patch)
tree33495cc6e599dea81b6c9b1e31515f1132a98992 /drivers/mmc
parent833b51170feeee1718990480f792bb05cb0ca17c (diff)
downloadlinux-45ee50461c249666e1aa050bb8a7d0785f1c79f5.tar.xz
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.c4
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);