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Commit 45ee5046 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Ulf Hansson
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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: 9a8e1e8c ("mmc: sunxi: Add runtime_pm support")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 833b5117

drivers/mmc/host/sunxi-mmc.c

+2 −2
Original line number Diff line number Diff line
@@ -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);