commit ebbdcba2775746d2c90b55c4c6ce8c62c6bd319b
author Wolfram Sang <wsa+renesas@sang-engineering.com> Thu Apr 19 16:05:49 2018 +0200
committer Jonathan Cameron <Jonathan.Cameron@huawei.com> Sat Apr 28 16:17:59 2018 +0100
tree 803af476df09761593b78e437f8906c98b7f47f0
parent eb84ce7423ad8b44023b5b2f16490a64782110c4

iio: common: hid-sensors: simplify getting .drvdata

We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/common/hid-sensors/hid-sensor-trigger.c

diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index cfb6588..2ce0efd 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -304,8 +304,7 @@ EXPORT_SYMBOL(hid_sensor_setup_trigger);
 
 static int __maybe_unused hid_sensor_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct hid_sensor_common *attrb = iio_device_get_drvdata(indio_dev);
 
 	return _hid_sensor_power_state(attrb, false);
@@ -313,8 +312,7 @@ static int __maybe_unused hid_sensor_suspend(struct device *dev)
 
 static int __maybe_unused hid_sensor_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct hid_sensor_common *attrb = iio_device_get_drvdata(indio_dev);
 	schedule_work(&attrb->work);
 	return 0;
@@ -322,8 +320,7 @@ static int __maybe_unused hid_sensor_resume(struct device *dev)
 
 static int __maybe_unused hid_sensor_runtime_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct hid_sensor_common *attrb = iio_device_get_drvdata(indio_dev);
 	return _hid_sensor_power_state(attrb, true);
 }