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iio: imx7d_adc: Use devm_iio_device_register() 

Use devm_iio_device_register() and drop imx7d_adc_remove().

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Cc: Chris Healy <cphealy@gmail.com>
Cc: linux-iio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
hifive-unleashed-5.2
Andrey Smirnov 2019-04-14 11:35:04 -07:00 committed by Jonathan Cameron
parent b846676066
commit 9c6126940d
1 changed files with 1 additions and 12 deletions
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13
drivers/iio/adc/imx7d_adc.c
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@ -554,7 +554,7 @@ static int imx7d_adc_probe(struct platform_device *pdev)
if (ret)
return ret;
ret = iio_device_register(indio_dev);
ret = devm_iio_device_register(dev, indio_dev);
if (ret) {
dev_err(&pdev->dev, "Couldn't register the device.\n");
return ret;
@ -563,21 +563,10 @@ static int imx7d_adc_probe(struct platform_device *pdev)
return 0;
}
static int imx7d_adc_remove(struct platform_device *pdev)
{
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
iio_device_unregister(indio_dev);
return 0;
}
static SIMPLE_DEV_PM_OPS(imx7d_adc_pm_ops, imx7d_adc_disable, imx7d_adc_enable);
static struct platform_driver imx7d_adc_driver = {
.probe = imx7d_adc_probe,
.remove = imx7d_adc_remove,
.driver = {
.name = "imx7d_adc",
.of_match_table = imx7d_adc_match,