[PATCH v2] powerpc/rcpm: add RCPM driver

[Paul Bolle]

Just a nit.

On Thu, 2015-06-11 at 14:32 +0800, Yuantian.Tang at freescale.com wrote:
> --- /dev/null
> +++ b/arch/powerpc/sysdev/fsl_rcpm.c

> +int fsl_rcpm_init(void)

This is used only through early_initcall(). I took the cargo cult
approach of looking at the other uses of early_initcall() in
arch/powerpc/. That approach tells me this function could be static and
marked as __init. Would that work here too?

> +{
> +	[...]
> +}
> +
> +/* need to call this before SMP init */
> +early_initcall(fsl_rcpm_init);

Thanks,

Paul Bolle