#ifndef _LONTIUMDRV_H_ #define _LONTIUMDRV_H_ struct _lt8911exb{ struct device *dev; struct mutex ocm_lock; struct gpio_desc *reset_gpio; struct gpio_desc *power_gpio; struct i2c_client *trans_i2c; struct regmap *chip_regmap; }; typedef struct { u8 address; // ¼Ä´æÆ÷µØÖ· u8 value; // ¼Ä´æÆ÷Öµ } Chip_Control_Args; extern struct _lt8911exb *lt8911exb; extern atomic_t thread_should_stop; #endif