drivers/iio/common/hid-sensors/hid-sensor-trigger.h

   1 /*
   2  * HID Sensors Driver
   3  * Copyright (c) 2012, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  17  *
  18  */
  19 #ifndef _HID_SENSOR_TRIGGER_H
  20 #define _HID_SENSOR_TRIGGER_H
  21
  22 #include <linux/pm.h>
  23 #include <linux/pm_runtime.h>
  24
  25 extern const struct dev_pm_ops hid_sensor_pm_ops;
  26
  27 int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
  28                                 struct hid_sensor_common *attrb);
  29 void hid_sensor_remove_trigger(struct hid_sensor_common *attrb);
  30 int hid_sensor_power_state(struct hid_sensor_common *st, bool state);
  31
  32 #endif