On Wed, 2013-01-16 at 19:10 -0200, Fabio Estevam wrote:
> On Wed, Jan 16, 2013 at 6:34 PM, Luciano Coelho <coelho@xxxxxx> 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.
Good point. I'll send v2 using this instead:
gpio_request_one(GPIO_BT_EN, GPIOF_OUT_INIT_LOW, "kim")
--
Luca.
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