On Mon, Jun 18, 2012 at 10:19:42AM +0200, Guennadi Liakhovetski wrote:

> +#define FIXED_BASE "fixed-dummy"
> +#define FIXED_NAME FIXED_BASE "-00"
> +
>  struct fixed_regulator_data {
>  	struct fixed_voltage_config cfg;
>  	struct regulator_init_data init_data;
>  	struct platform_device pdev;
> +	char name[sizeof(FIXED_NAME)];

So, this looks pretty ugly and doesn't seem terribly directly related to
supplying a voltage parameter.  Please split it out into a separate
change.