On 04/03/2015 at 09:44:45 +0800, Wenyou Yang wrote :
> Since at91_pm_set_standby() will not be used out of the pm.c file,
> change its attribute from extern to static, remove its declaration as well.
>
> void at91_pm_set_standby(void (*at91_standby)(void))
> -->
> static void at91_pm_set_standby(void (*at91_standby)(void))
>
> Signed-off-by: Wenyou Yang <wenyou.y...@atmel.com>
Acked-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
> ---
> arch/arm/mach-at91/pm.c | 2 +-
> arch/arm/mach-at91/pm.h | 6 ------
> 2 files changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
> index aa4116e..a4473dc 100644
> --- a/arch/arm/mach-at91/pm.c
> +++ b/arch/arm/mach-at91/pm.c
> @@ -218,7 +218,7 @@ static struct platform_device at91_cpuidle_device = {
> .name = "cpuidle-at91",
> };
>
> -void at91_pm_set_standby(void (*at91_standby)(void))
> +static void at91_pm_set_standby(void (*at91_standby)(void))
> {
> if (at91_standby) {
> at91_cpuidle_device.dev.platform_data = at91_standby;
> diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h
> index 86c0aa8..86a9d0b 100644
> --- a/arch/arm/mach-at91/pm.h
> +++ b/arch/arm/mach-at91/pm.h
> @@ -15,12 +15,6 @@
>
> #include <mach/at91_ramc.h>
>
> -#ifdef CONFIG_PM
> -extern void at91_pm_set_standby(void (*at91_standby)(void));
> -#else
> -static inline void at91_pm_set_standby(void (*at91_standby)(void)) { }
> -#endif
> -
> /*
> * The AT91RM9200 goes into self-refresh mode with this command, and will
> * terminate self-refresh automatically on the next SDRAM access.
> --
> 1.7.9.5
>
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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