624 struct hi556 {  struct
637 	const struct hi556_mode *cur_mode;  argument
655 static int hi556_read_reg(struct hi556 *hi556, u16 reg, u16 len, u32 *val)  in hi556_read_reg()
685 static int hi556_write_reg(struct hi556 *hi556, u16 reg, u16 len, u32 val)  in hi556_write_reg()
701 static int hi556_write_reg_list(struct hi556 *hi556,  in hi556_write_reg_list()
723 static int hi556_update_digital_gain(struct hi556 *hi556, u32 d_gain)  in hi556_update_digital_gain()
746 static int hi556_test_pattern(struct hi556 *hi556, u32 pattern)  in hi556_test_pattern()
770 	struct hi556 *hi556 = container_of(ctrl->handler,  in hi556_set_ctrl()  local
831 static int hi556_init_controls(struct hi556 *hi556)  in hi556_init_controls()
906 static int hi556_identify_module(struct hi556 *hi556)  in hi556_identify_module()
932 __hi556_get_pad_crop(struct hi556 *hi556,  in __hi556_get_pad_crop()
952 		struct hi556 *hi556 = to_hi556(sd);  in hi556_get_selection()  local
983 static int hi556_start_streaming(struct hi556 *hi556)  in hi556_start_streaming()
1023 static void hi556_stop_streaming(struct hi556 *hi556)  in hi556_stop_streaming()
1034 	struct hi556 *hi556 = to_hi556(sd);  in hi556_set_stream()  local
1066 	struct hi556 *hi556 = to_hi556(sd);  in hi556_set_format()  local
1108 	struct hi556 *hi556 = to_hi556(sd);  in hi556_get_format()  local
1154 	struct hi556 *hi556 = to_hi556(sd);  in hi556_open()  local
1269 	struct hi556 *hi556 = to_hi556(sd);  in hi556_remove()  local
1280 	struct hi556 *hi556;  in hi556_probe()  local