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mmc: fix mmc_{un,}register_pm_notifier prototypes

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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>
This commit is contained in:
Arnd Bergmann 2015-11-20 11:28:42 +01:00 committed by Ulf Hansson
parent 260ecb3c91
commit fb0229dfec
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/core/core.h
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@ -94,8 +94,8 @@ int mmc_hs400_to_hs200(struct mmc_card *card);
void mmc_register_pm_notifier(struct mmc_host *host);
void mmc_unregister_pm_notifier(struct mmc_host *host);
#else
static void mmc_register_pm_notifier(struct mmc_host *host) { }
static void mmc_unregister_pm_notifier(struct mmc_host *host) { }
static inline void mmc_register_pm_notifier(struct mmc_host *host) { }
static inline void mmc_unregister_pm_notifier(struct mmc_host *host) { }
#endif
#endif