From feb2b06d630922c62ee72ebe207d4cde2f1cfa22 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Wed, 7 Jan 2015 10:55:59 -0800 Subject: [PATCH] iio: hid-sensor-incl-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: Srinivas Pandruvada Signed-off-by: Jonathan Cameron --- drivers/iio/orientation/hid-sensor-incl-3d.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/iio/orientation/hid-sensor-incl-3d.c b/drivers/iio/orientation/hid-sensor-incl-3d.c index 1ff181bbbcef..73854460bb2c 100644 --- a/drivers/iio/orientation/hid-sensor-incl-3d.c +++ b/drivers/iio/orientation/hid-sensor-incl-3d.c @@ -111,20 +111,12 @@ static int incl_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 IIO_CHAN_INFO_RAW: - poll_value = hid_sensor_read_poll_value( - &incl_state->common_attributes); - if (poll_value < 0) - return -EINVAL; - hid_sensor_power_state(&incl_state->common_attributes, true); - msleep_interruptible(poll_value * 2); - report_id = incl_state->incl[chan->scan_index].report_id; address = incl_3d_addresses[chan->scan_index]; @@ -437,6 +429,7 @@ static struct platform_driver hid_incl_3d_platform_driver = { .id_table = hid_incl_3d_ids, .driver = { .name = KBUILD_MODNAME, + .pm = &hid_sensor_pm_ops, }, .probe = hid_incl_3d_probe, .remove = hid_incl_3d_remove,