[PATCH] OMAP: omap4-panda: add WiLink shared transport power functions

[Fabio Estevam]

On Wed, Jan 16, 2013 at 6:34 PM, Luciano Coelho <coelho at ti.com> wrote:

> +static int wilink_st_init(void)
> +{
> +       int status;
> +
> +       status = gpio_request(GPIO_BT_EN, "kim");
> +       if (status) {
> +               pr_err("%s: failed to request gpio %d\n", __func__,
> +                      GPIO_BT_EN);
> +               return status;
> +       }
> +
> +       status = gpio_direction_output(GPIO_BT_EN, 0);
> +       if (status)
> +               pr_err("%s: unable to configure gpio %d", __func__,
> +                      GPIO_BT_EN);
> +

You could use gpio_request_one() instead.