drivers/input/mousedev.c

72 	struct mousedev_hw_data packet;
142 			mousedev->packet.dx = tmp / FRACTION_DENOM;
144 				tmp - mousedev->packet.dx * FRACTION_DENOM;
159 			mousedev->packet.dy = tmp / FRACTION_DENOM;
161 				mousedev->packet.dy * FRACTION_DENOM;
184 		mousedev->packet.x = ((value - min) * xres) / size;
185 		mousedev->packet.abs_event = 1;
198 		mousedev->packet.y = yres - ((value - min) * yres) / size;
199 		mousedev->packet.abs_event = 1;
209 		mousedev->packet.dx += value;
213 		mousedev->packet.dy -= value;
217 		mousedev->packet.dz -= value;
253 		set_bit(index, &mousedev->packet.buttons);
254 		set_bit(index, &mousedev_mix->packet.buttons);
256 		clear_bit(index, &mousedev->packet.buttons);
257 		clear_bit(index, &mousedev_mix->packet.buttons);
262 				    struct mousedev_hw_data *packet)
276 		if (client->ready && p->buttons != mousedev->packet.buttons) {
284 		if (packet->abs_event) {
285 			p->dx += packet->x - client->pos_x;
286 			p->dy += packet->y - client->pos_y;
287 			client->pos_x = packet->x;
288 			client->pos_y = packet->y;
291 		client->pos_x += packet->dx;
294 		client->pos_y += packet->dy;
297 		p->dx += packet->dx;
298 		p->dy += packet->dy;
299 		p->dz += packet->dz;
300 		p->buttons = mousedev->packet.buttons;
328 			 * motion packet so we won't mess current position.
330 			set_bit(0, &mousedev->packet.buttons);
331 			set_bit(0, &mousedev_mix->packet.buttons);
332 			mousedev_notify_readers(mousedev, &mousedev_mix->packet);
334 						&mousedev_mix->packet);
335 			clear_bit(0, &mousedev->packet.buttons);
336 			clear_bit(0, &mousedev_mix->packet.buttons);
393 			mousedev_notify_readers(mousedev, &mousedev->packet);
394 			mousedev_notify_readers(mousedev_mix, &mousedev->packet);
396 			mousedev->packet.dx = mousedev->packet.dy =
397 				mousedev->packet.dz = 0;
398 			mousedev->packet.abs_event = 0;