input/joystick/interact.c

34 struct interact {
111 	struct interact *interact = gameport_get_drvdata(gameport);
112 	struct input_dev *dev = interact->dev;
116 	interact->reads++;
118 	if (interact_read_packet(interact->gameport, interact->length, data) < interact->length) {
119 		interact->bads++;
123 			data[i] <<= INTERACT_MAX_LENGTH - interact->length;
125 		switch (interact->type) {
166 	struct interact *interact = input_get_drvdata(dev);
168 	gameport_start_polling(interact->gameport);
178 	struct interact *interact = input_get_drvdata(dev);
180 	gameport_stop_polling(interact->gameport);
189 	struct interact *interact;
195 	interact = kzalloc(sizeof(struct interact), GFP_KERNEL);
197 	if (!interact || !input_dev) {
202 	interact->gameport = gameport;
203 	interact->dev = input_dev;
205 	gameport_set_drvdata(gameport, interact);
223 		printk(KERN_WARNING "interact.c: Unknown joystick on %s. [len %d d0 %08x d1 %08x i2 %08x]\n",
232 	snprintf(interact->phys, sizeof(interact->phys), "%s/input0", gameport->phys);
234 	interact->type = i;
235 	interact->length = interact_type[i].length;
238 	input_dev->phys = interact->phys;
245 	input_set_drvdata(input_dev, interact);
252 	for (i = 0; (t = interact_type[interact->type].abs[i]) >= 0; i++) {
253 		if (i < interact_type[interact->type].b8)
259 	for (i = 0; (t = interact_type[interact->type].btn[i]) >= 0; i++)
262 	err = input_register_device(interact->dev);
271 	kfree(interact);
277 	struct interact *interact = gameport_get_drvdata(gameport);
279 	input_unregister_device(interact->dev);
282 	kfree(interact);
287 		.name	= "interact",