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ASoC: Convert e800_wm9712 to use gpio_request_one() 

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2011-12-07 10:03:12 +08:00 committed by Mark Brown
parent 8faab941be
commit 209e8cf668
1 changed files with 4 additions and 10 deletions
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14
sound/soc/pxa/e800_wm9712.c
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@ -119,22 +119,16 @@ static int __init e800_init(void)
if (!machine_is_e800())
return -ENODEV;
ret = gpio_request(GPIO_E800_HP_AMP_OFF, "Headphone amp");
ret = gpio_request_one(GPIO_E800_HP_AMP_OFF, GPIOF_OUT_INIT_HIGH,
"Headphone amp");
if (ret)
return ret;
ret = gpio_request(GPIO_E800_SPK_AMP_ON, "Speaker amp");
ret = gpio_request_one(GPIO_E800_SPK_AMP_ON, GPIOF_OUT_INIT_HIGH,
"Speaker amp");
if (ret)
goto free_hp_amp_gpio;
ret = gpio_direction_output(GPIO_E800_HP_AMP_OFF, 1);
if (ret)
goto free_spk_amp_gpio;
ret = gpio_direction_output(GPIO_E800_SPK_AMP_ON, 1);
if (ret)
goto free_spk_amp_gpio;
e800_snd_device = platform_device_alloc("soc-audio", -1);
if (!e800_snd_device) {
ret = -ENOMEM;