Commit 0687090a authored May 18, 2017 by Arnd Bergmann Committed by Greg Kroah-Hartman May 18, 2017

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: 2eccd4aa ("staging: greybus: enable compile testing of arche driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent df794cfb

drivers/staging/greybus/arche-platform.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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

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