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