From: Wei Yongjun Date: Sun, 22 Jan 2017 16:36:12 +0000 (+0000) Subject: iio: common: ssp_sensors: accel: use devm_iio_device_register() X-Git-Tag: v4.11-rc1~116^2~223^2~23 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fa4c115ca5bd9d9bef8f0a471c9fa32dc16c2453;p=platform%2Fkernel%2Flinux-exynos.git 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 Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c index 6b54008..dd6ece8 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);