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

On Wed, Jan 16, 2013 at 6:34 PM, Luciano Coelho [off-list ref] 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.