diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-omap3pandora.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3pandora.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 6c22d3f238eb..78dd2a7fe6e6 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -305,24 +305,13 @@ static int omap3pandora_twl_gpio_setup(struct device *dev, /* gpio + 13 drives 32kHz buffer for wifi module */ gpio_32khz = gpio + 13; - ret = gpio_request(gpio_32khz, "wifi 32kHz"); + ret = gpio_request_one(gpio_32khz, GPIOF_OUT_INIT_HIGH, "wifi 32kHz"); if (ret < 0) { pr_err("Cannot get GPIO line %d, ret=%d\n", gpio_32khz, ret); - goto fail; - } - - ret = gpio_direction_output(gpio_32khz, 1); - if (ret < 0) { - pr_err("Cannot set GPIO line %d, ret=%d\n", gpio_32khz, ret); - goto fail_direction; + return -ENODEV; } return 0; - -fail_direction: - gpio_free(gpio_32khz); -fail: - return -ENODEV; } static struct twl4030_gpio_platform_data omap3pandora_gpio_data = { @@ -584,14 +573,10 @@ static void __init pandora_wl1251_init(void) memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata)); - ret = gpio_request(PANDORA_WIFI_IRQ_GPIO, "wl1251 irq"); + ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq"); if (ret < 0) goto fail; - ret = gpio_direction_input(PANDORA_WIFI_IRQ_GPIO); - if (ret < 0) - goto fail_irq; - pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO); if (pandora_wl1251_pdata.irq < 0) goto fail_irq; |