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regulator: wm8994: Convert to gpio_request_one()

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-05-07 18:18:45 +01:00
parent a60cfce051
commit 09e3fd202d
1 changed files with 1 additions and 8 deletions
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9
drivers/regulator/wm8994-regulator.c
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@ -224,19 +224,12 @@ static __devinit int wm8994_ldo_probe(struct platform_device *pdev)
if (pdata->ldo[id].enable && gpio_is_valid(pdata->ldo[id].enable)) {
ldo->enable = pdata->ldo[id].enable;
ret = gpio_request(ldo->enable, "WM8994 LDO enable");
ret = gpio_request_one(ldo->enable, 0, "WM8994 LDO enable");
if (ret < 0) {
dev_err(&pdev->dev, "Failed to get enable GPIO: %d\n",
ret);
goto err;
}
ret = gpio_direction_output(ldo->enable, ldo->is_enabled);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to set GPIO up: %d\n",
ret);
goto err_gpio;
}
} else
ldo->is_enabled = true;