162 struct evdev_device {  struct
176 	enum evdev_device_seat_capability seat_caps;  argument
177 	enum evdev_device_tags tags;  argument
178 	bool is_mt;
179 	bool is_suspended;
180 	int dpi; /* HW resolution */
181 	double trackpoint_multiplier; /* trackpoint constant multiplier */
182 	bool use_velocity_averaging; /* whether averaging should be applied on velocity calculation */
183 	struct ratelimit syn_drop_limit; /* ratelimit for SYN_DROPPED logging */
184 	struct ratelimit delay_warning_limit; /* ratelimit for delayd processing logging */
185 	struct ratelimit nonpointer_rel_limit; /* ratelimit for REL_* events from non-pointer devices */
186 	uint32_t model_flags;
187 	struct mtdev *mtdev;
189 	struct {
219 		void (*change_scroll_method)(struct evdev_device *device);  argument
260 		void (*change_to_enabled)(struct evdev_device *device);  argument
276 static inline struct evdev_device *  argument
277 evdev_device(struct libinput_device *device)  in evdev_device()  function