[PATCH] fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM

[Nicolas Ferre]

On 24/11/2013 19:02, Brent Taylor :
> If CONFIG_PM is not defined, then arch/arm/mach-at91/pm.c is not
> compiled in.  This patch creates an inline function that does nothing
> if CONFIG_PM is not defined.

Your "Signed-off-by" line is missing. Can you please quickly send it to 
me (by just replying to this email)?

Otherwise, seems reasonable:

Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>

> ---
>   arch/arm/mach-at91/pm.h | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h
> index 3ed190c..c5101dc 100644
> --- a/arch/arm/mach-at91/pm.h
> +++ b/arch/arm/mach-at91/pm.h
> @@ -16,7 +16,11 @@
>   #include <mach/at91_ramc.h>
>   #include <mach/at91rm9200_sdramc.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
> --
> 1.8.3.2
>
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>


-- 
Nicolas Ferre