Commit fb0229df authored Nov 20, 2015 by Arnd Bergmann Committed by Ulf Hansson Dec 22, 2015

mmc: fix mmc_{un,}register_pm_notifier prototypes



The mmc pm notifiers were recently reworked, but the new
code produces a lot of warnings when CONFIG_PM_SLEEP is disabled:

In file included from ../drivers/mmc/core/sdio_bus.c:27:0:
drivers/mmc/core/core.h:97:13: warning: 'mmc_register_pm_notifier' defined but not used [-Wunused-function]

The obvious solution is to add the 'inline' keyword at the
function definition, as it should be for any function defined
in a header file.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 0e40be7c20e0 ("mmc: core: Refactor code to register the MMC PM notifier")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 260ecb3c

drivers/mmc/core/core.h

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -94,8 +94,8 @@ int mmc_hs400_to_hs200(struct mmc_card *card);
	void mmc_register_pm_notifier(struct mmc_host *host);		void mmc_register_pm_notifier(struct mmc_host *host);
	void mmc_unregister_pm_notifier(struct mmc_host *host);		void mmc_unregister_pm_notifier(struct mmc_host *host);
	#else		#else
	static void mmc_register_pm_notifier(struct mmc_host *host) { }		static inline void mmc_register_pm_notifier(struct mmc_host *host) { }
	static void mmc_unregister_pm_notifier(struct mmc_host *host) { }		static inline void mmc_unregister_pm_notifier(struct mmc_host *host) { }
	#endif		#endif

	#endif		#endif