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/*for Hall sensor common header file*/
#ifndef __LINUX_HALL_SENSOR_H
#define __LINUX_HALL_SENSOR_H
#define HALL_POLE_BIT 1
#define HALL_POLE_N 0
#define HALL_POLE_S 1
#define HALL_FAR 0
#define HALL_NEAR 1
extern struct blocking_notifier_head hallsensor_notifier_list;
extern int register_notifier_by_hallsensor(struct notifier_block *nb);
extern int unregister_notifier_by_hallsensor(struct notifier_block *nb);
int hallsensor_enable_by_hover_driver(int on);
#endif
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