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authorWei Yongjun <weiyongjun1@huawei.com>2017-01-22 19:36:12 +0300
committerJonathan Cameron <jic23@kernel.org>2017-01-28 15:15:22 +0300
commitfa4c115ca5bd9d9bef8f0a471c9fa32dc16c2453 (patch)
treee15d560cb313a4566981ded9f1275e8d52a1f7b8 /drivers/iio
parentdf1fd2de118e3bf980e2bbada16c650b9eea529b (diff)
downloadlinux-fa4c115ca5bd9d9bef8f0a471c9fa32dc16c2453.tar.xz
iio: common: ssp_sensors: accel: use devm_iio_device_register()
Use devm_iio_device_register() for IIO subsystem device registration and delete the remove function since there is no need after this change. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/accel/ssp_accel_sensor.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c
index 6b54008e29c7..dd6ece8f9239 100644
--- a/drivers/iio/accel/ssp_accel_sensor.c
+++ b/drivers/iio/accel/ssp_accel_sensor.c
@@ -136,7 +136,7 @@ static int ssp_accel_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, indio_dev);
- ret = iio_device_register(indio_dev);
+ ret = devm_iio_device_register(&pdev->dev, indio_dev);
if (ret < 0)
return ret;
@@ -146,21 +146,11 @@ static int ssp_accel_probe(struct platform_device *pdev)
return 0;
}
-static int ssp_accel_remove(struct platform_device *pdev)
-{
- struct iio_dev *indio_dev = platform_get_drvdata(pdev);
-
- iio_device_unregister(indio_dev);
-
- return 0;
-}
-
static struct platform_driver ssp_accel_driver = {
.driver = {
.name = SSP_ACCEL_NAME,
},
.probe = ssp_accel_probe,
- .remove = ssp_accel_remove,
};
module_platform_driver(ssp_accel_driver);