diff options
Diffstat (limited to 'drivers/iio/common/hid-sensors/hid-sensor-trigger.c')
| -rw-r--r-- | drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c index cfb6588565ba..1e10c0af2f2c 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c @@ -178,14 +178,14 @@ int hid_sensor_power_state(struct hid_sensor_common *st, bool state) #ifdef CONFIG_PM int ret; - atomic_set(&st->user_requested_state, state); - if (atomic_add_unless(&st->runtime_pm_enable, 1, 1)) pm_runtime_enable(&st->pdev->dev); - if (state) + if (state) { + atomic_inc(&st->user_requested_state); ret = pm_runtime_get_sync(&st->pdev->dev); - else { + } else { + atomic_dec(&st->user_requested_state); pm_runtime_mark_last_busy(&st->pdev->dev); pm_runtime_use_autosuspend(&st->pdev->dev); ret = pm_runtime_put_autosuspend(&st->pdev->dev); @@ -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); } |