[PATCH 4/9] regulator: twl: Make twl-regulator driver extract data from DT

[Mark Brown]

On Tue, Sep 27, 2011 at 03:42:47PM +0530, Rajendra Nayak wrote:

> +#ifdef CONFIG_OF
> +	char			compatible[128];
> +#endif

Might it not be better to just make this a pointer to const char?