[PATCH] mfd: Fix AB8500 build failure if POWER_SUPPLY is not configured

[Samuel Ortiz]

Hi Guenter,

On Thu, Feb 28, 2013 at 11:37:09AM -0800, Guenter Roeck wrote:
> ab8500-sysctrl.c fails to build if POWER_SUPPLY is not configured.
> 
> drivers/built-in.o: In function `ab8500_power_off':
> drivers/mfd/ab8500-sysctrl.c:37: undefined reference to `power_supply_get_by_name'
> drivers/mfd/ab8500-sysctrl.c:53: undefined reference to `power_supply_get_by_name'
> 
> Select POWER_SUPPLY in Kconfig if AB8500_CORE is configured to fix the problem.
> 
> Signed-off-by: Guenter Roeck <linux at roeck-us.net>
> ---
>  drivers/mfd/Kconfig |    1 +
>  1 file changed, 1 insertion(+)
I applied Axel's patch to my mfd-fixes tree now.

Cheers,
Samuel.

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