diff options
Diffstat (limited to 'drivers/leds/leds-netxbig.c')
| -rw-r--r-- | drivers/leds/leds-netxbig.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c index 8c7a4ea10dc3..d8433f2d53bc 100644 --- a/drivers/leds/leds-netxbig.c +++ b/drivers/leds/leds-netxbig.c @@ -81,35 +81,23 @@ static int __devinit gpio_ext_init(struct netxbig_gpio_ext *gpio_ext) /* Configure address GPIOs. */ for (i = 0; i < gpio_ext->num_addr; i++) { - err = gpio_request(gpio_ext->addr[i], "GPIO extension addr"); + err = gpio_request_one(gpio_ext->addr[i], GPIOF_OUT_INIT_LOW, + "GPIO extension addr"); if (err) goto err_free_addr; - err = gpio_direction_output(gpio_ext->addr[i], 0); - if (err) { - gpio_free(gpio_ext->addr[i]); - goto err_free_addr; - } } /* Configure data GPIOs. */ for (i = 0; i < gpio_ext->num_data; i++) { - err = gpio_request(gpio_ext->data[i], "GPIO extension data"); + err = gpio_request_one(gpio_ext->data[i], GPIOF_OUT_INIT_LOW, + "GPIO extension data"); if (err) goto err_free_data; - err = gpio_direction_output(gpio_ext->data[i], 0); - if (err) { - gpio_free(gpio_ext->data[i]); - goto err_free_data; - } } /* Configure "enable select" GPIO. */ - err = gpio_request(gpio_ext->enable, "GPIO extension enable"); + err = gpio_request_one(gpio_ext->enable, GPIOF_OUT_INIT_LOW, + "GPIO extension enable"); if (err) goto err_free_data; - err = gpio_direction_output(gpio_ext->enable, 0); - if (err) { - gpio_free(gpio_ext->enable); - goto err_free_data; - } return 0; |