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 33