From: Srinivas Pandruvada Date: Fri, 18 Apr 2014 23:22:00 +0000 (+0100) Subject: iio: hid-sensors: Add API to power on/off X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~1015^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56ff6be608659ac06d4e3cc5827476efa29d610f;p=pandora-kernel.git iio: hid-sensors: Add API to power on/off Added an API to allow client drivers to turn ON and OFF sensors for quick read. Added data_read as counting varaible instead of boolean, so that sensor is powered off only when last user released it. Signed-off-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron --- Reading git-diff-tree failed