259 typedef struct smoother {  struct
441 	smoother_t	smoother[PSM_FINGERS];	/* Motion smoothing */  member
3773 	smoother_t *smoother;  local
3779 	smoother = &sc->smoother[0];
3787 				smoother = &sc->smoother[i];
3880 			queue_len = smoother->queue_len + 1;
3881 			start_x = smoother->start_x;
3882 			start_y = smoother->start_y;
4009 		dx = abs(smoother->queue[smoother->queue_cursor].x -
4010 		    smoother->start_x);
4011 		dy = abs(smoother->queue[smoother->queue_cursor].y -
4012 		    smoother->start_y);
4027 		    smoother->queue_len));
4031 		    smoother->queue_len >= sc->syninfo.tap_min_queue) {
4136 	smoother_t *smoother = &sc->smoother[smoother_id];  local
4203 		if (smoother->active == 0) {
4207 			smoother->start_x = x0;
4208 			smoother->start_y = y0;
4212 			smoother->queue_cursor = SYNAPTICS_PACKETQUEUE;
4213 			smoother->queue_len = 0;
4216 			smoother->avg_dx = 0;
4217 			smoother->avg_dy = 0;
4220 			smoother->squelch_x = 0;
4221 			smoother->squelch_y = 0;
4224 			smoother->active = 1;
4227 			cursor = smoother->queue_cursor;
4228 			dx = x0 - smoother->queue[cursor].x;
4229 			dy = y0 - smoother->queue[cursor].y;
4236 		cursor = SYNAPTICS_QUEUE_CURSOR(smoother->queue_cursor - 1);
4237 		smoother->queue[cursor].x = x0;
4238 		smoother->queue[cursor].y = y0;
4239 		smoother->queue_cursor = cursor;
4240 		if (smoother->queue_len < SYNAPTICS_PACKETQUEUE)
4241 			smoother->queue_len++;
4247 		if (smoother->queue_len < gest->window_min)
4281 		window = imin(smoother->queue_len, window_max);
4283 		dxp = abs(x0 - smoother->queue[peer].x) + 1;
4284 		dyp = abs(y0 - smoother->queue[peer].y) + 1;
4305 		smoother->avg_dx =
4307 		     weight_prev_x * smoother->avg_dx) /
4310 		smoother->avg_dy =
4312 		     weight_prev_y * smoother->avg_dy) /
4317 		    smoother->avg_dx / multiplicator,
4318 		    smoother->avg_dy / multiplicator));
4321 		smoother->squelch_x += smoother->avg_dx;
4322 		dxp = smoother->squelch_x / (div_x * multiplicator);
4323 		smoother->squelch_x = smoother->squelch_x %
4326 		smoother->squelch_y += smoother->avg_dy;
4327 		dyp = smoother->squelch_y / (div_y * multiplicator);
4328 		smoother->squelch_y = smoother->squelch_y %
4334 			if (is_fuzzy == smoother->is_fuzzy) {
4364 		smoother->is_fuzzy = is_fuzzy;
4372 		smoother->active = 0;