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Commit cbbcc937 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron
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iio: hid-sensor-accel-3d: Introduce PM 



Use common hid sensor iio pm functions. Also the poll time read and
wait is part of power up function of hid sensor iio pm function, so
remove from the client drivers.

Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 2b89635e

drivers/iio/accel/hid-sensor-accel-3d.c

+1 −7
Original line number Diff line number Diff line
@@ -111,19 +111,12 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev, 
	int report_id = -1;

	u32 address;

	int ret_type;

	s32 poll_value;



	*val = 0;

	*val2 = 0;

	switch (mask) {

	case 0:

		poll_value = hid_sensor_read_poll_value(

					&accel_state->common_attributes);

		if (poll_value < 0)

			return -EINVAL;



		hid_sensor_power_state(&accel_state->common_attributes, true);

		msleep_interruptible(poll_value * 2);

		report_id = accel_state->accel[chan->scan_index].report_id;

		address = accel_3d_addresses[chan->scan_index];

		if (report_id >= 0)
@@ -419,6 +412,7 @@ static struct platform_driver hid_accel_3d_platform_driver = { 
	.id_table = hid_accel_3d_ids,

	.driver = {

		.name	= KBUILD_MODNAME,

		.pm	= &hid_sensor_pm_ops,

	},

	.probe		= hid_accel_3d_probe,

	.remove		= hid_accel_3d_remove,