aboutsummaryrefslogtreecommitdiff
path: root/drivers/iio
diff options
context:
space:
mode:
authorAndrey Smirnov <andrew.smirnov@gmail.com>2019-04-14 11:35:04 -0700
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2019-04-22 11:34:14 +0100
commit9c6126940d646e441c292422c0b33902263c5425 (patch)
tree56279818faa74a384c171eb6fdbf7ab6896bccff /drivers/iio
parentb846676066ebf1d263d1c8fae4845ad4549e61e8 (diff)
downloadlinux-9c6126940d646e441c292422c0b33902263c5425.tar.gz
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>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/adc/imx7d_adc.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/iio/adc/imx7d_adc.c b/drivers/iio/adc/imx7d_adc.c
index c5b0dc7d0e49..958a34dd88ac 100644
--- a/drivers/iio/adc/imx7d_adc.c
+++ b/drivers/iio/adc/imx7d_adc.c
@@ -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,