[PATCH 5/8] iio: hid-sensor-prox: Introduce PM
From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Date: 2015-01-07 18:57:05
Also in:
linux-iio
Subsystem:
hid sensor hub drivers, iio subsystem and drivers, the rest · Maintainers:
Jiri Kosina, Jonathan Cameron, Srinivas Pandruvada, Linus Torvalds
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 <srinivas.pandruvada@linux.intel.com> --- drivers/iio/light/hid-sensor-prox.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index db9c60e..91ecc46 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c@@ -75,7 +75,6 @@ static int prox_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; - s32 poll_value; *val = 0; *val2 = 0;
@@ -92,16 +91,8 @@ static int prox_read_raw(struct iio_dev *indio_dev, break; } if (report_id >= 0) { - poll_value = hid_sensor_read_poll_value( - &prox_state->common_attributes); - if (poll_value < 0) - return -EINVAL; - hid_sensor_power_state(&prox_state->common_attributes, true); - - msleep_interruptible(poll_value * 2); - *val = sensor_hub_input_attr_get_raw_value( prox_state->common_attributes.hsdev, HID_USAGE_SENSOR_PROX, address,
@@ -374,6 +365,7 @@ static struct platform_driver hid_prox_platform_driver = { .id_table = hid_prox_ids, .driver = { .name = KBUILD_MODNAME, + .pm = &hid_sensor_pm_ops, }, .probe = hid_prox_probe, .remove = hid_prox_remove,
--
1.9.3