From: Song Hongyan Date: Wed, 22 Feb 2017 09:23:33 +0000 (+0800) Subject: hid: hid-sensor-prox: Add more data field for hysteresis parsing X-Git-Tag: v4.12-rc1~84^2~771^2~16 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b0105002816907daf72e984a72e16e3a5f2471cc;p=karo-tx-linux.git hid: hid-sensor-prox: Add more data field for hysteresis parsing Add HID_USAGE_SENSOR_HUMAN_PRESENCE support for Human Presence sensitivity parsing, in case some implementation uses it as sensitivity modifier. Signed-off-by: Song Hongyan Acked-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c index 45ca056f019e..73fced8a63b7 100644 --- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -240,6 +240,13 @@ static int prox_parse_report(struct platform_device *pdev, st->common_attributes.sensitivity.index, st->common_attributes.sensitivity.report_id); } + if (st->common_attributes.sensitivity.index < 0) + sensor_hub_input_get_attribute_info(hsdev, + HID_FEATURE_REPORT, usage_id, + HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS | + HID_USAGE_SENSOR_HUMAN_PRESENCE, + &st->common_attributes.sensitivity); + return ret; }