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Commit c94f5806 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron
Browse files

iio: hid-sensor: Fix unbalanced pm_runtime_enable error 



When a hid sensor module is removed and modprobed again we see
error for unbalanced pm_runtime. This issue is caused by not
deactivating runtime PM on removal. So on modprobe again when
activated again, this will print this error.

Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 25a85bed

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

+4 −0
Original line number Diff line number Diff line
@@ -138,6 +138,10 @@ static int hid_sensor_data_rdy_trigger_set_state(struct iio_trigger *trig, 


void hid_sensor_remove_trigger(struct hid_sensor_common *attrb)

{

	pm_runtime_disable(&attrb->pdev->dev);

	pm_runtime_set_suspended(&attrb->pdev->dev);

	pm_runtime_put_noidle(&attrb->pdev->dev);



	cancel_work_sync(&attrb->work);

	iio_trigger_unregister(attrb->trigger);

	iio_trigger_free(attrb->trigger);