From: Arnd Bergmann Date: Thu, 18 May 2017 13:28:00 +0000 (+0200) Subject: staging: greybus: mark PM functions as __maybe_unused X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0687090acf0d0bee585fa0ec29cf5b1fd48cefee;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git staging: greybus: mark PM functions as __maybe_unused Enabling the arche platform for compile testing showed a harmless warning with CONFIG_PM=n: drivers/staging/greybus/arche-platform.c:632:12: error: 'arche_platform_resume' defined but not used [-Werror=unused-function] drivers/staging/greybus/arche-platform.c:618:12: error: 'arche_platform_suspend' defined but not used [-Werror=unused-function] This marks the functions as __maybe_unused to shut up the warnings. Fixes: 2eccd4aa19fc ("staging: greybus: enable compile testing of arche driver") Signed-off-by: Arnd Bergmann Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index 5bce5e039596..eced2d26467b 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -615,7 +615,7 @@ static int arche_platform_remove(struct platform_device *pdev) return 0; } -static int arche_platform_suspend(struct device *dev) +static __maybe_unused int arche_platform_suspend(struct device *dev) { /* * If timing profile premits, we may shutdown bridge @@ -629,7 +629,7 @@ static int arche_platform_suspend(struct device *dev) return 0; } -static int arche_platform_resume(struct device *dev) +static __maybe_unused int arche_platform_resume(struct device *dev) { /* * Atleast for ES2 we have to meet the delay requirement between