Srinivas Pandruvada 5d9854eaea iio: hid-sensor: Store restore poll and hysteresis on S3 ... This change undo the change done by 'commit 3bec247474 ("iio: hid-sensor-trigger: Change get poll value function order to avoid sensor properties losing after resume from S3")' as this breaks some USB/i2c sensor hubs. Instead of relying on HW for restoring poll and hysteresis, driver stores and restores on resume (S3). In this way user space modified settings are not lost for any kind of sensor hub behavior. In this change, whenever user space modifies sampling frequency or hysteresis driver will get the feature value from the hub and store in the per device hid_sensor_common data structure. On resume callback from S3, system will set the feature to sensor hub, if user space ever modified the feature value. Fixes: 3bec247474 ("iio: hid-sensor-trigger: Change get poll value function order to avoid sensor properties losing after resume from S3") Reported-by: Ritesh Raj Sarraf <rrs@researchut.com> Tested-by: Ritesh Raj Sarraf <rrs@researchut.com> Tested-by: Song, Hongyan <hongyan.song@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>		2017-04-08 15:13:36 +01:00
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cros_ec_sensors	iio: cros_ec_sensors: Fix return value to get raw and calibbias data.	2017-03-25 15:06:14 +00:00
hid-sensors	iio: hid-sensor: Store restore poll and hysteresis on S3	2017-04-08 15:13:36 +01:00
ms_sensors	iio: common: ms_sensors: use tab for indention	2016-04-16 13:39:25 +01:00
ssp_sensors	iio:kfifo_buf header include push down.	2017-01-10 19:54:53 +00:00
st_sensors	First round of new device support, features and cleanups for IIO in the 4.11 cycle.	2017-01-19 10:40:44 +01:00
Kconfig	iio: cros_ec_sensors_core: Add common functions for the ChromeOS EC Sensor Hub.	2016-10-25 18:20:05 +01:00
Makefile	iio: cros_ec_sensors_core: Add common functions for the ChromeOS EC Sensor Hub.	2016-10-25 18:20:05 +01:00