From 45ee50461c249666e1aa050bb8a7d0785f1c79f5 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 25 May 2018 23:07:42 +0200 Subject: 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 Acked-by: Maxime Ripard Signed-off-by: Ulf Hansson --- drivers/mmc/host/sunxi-mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/mmc') 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); -- cgit v1.2.3