487 	struct gameport *gameport;  member
1199 static void snd_cs4281_gameport_trigger(struct gameport *gameport)  in snd_cs4281_gameport_trigger()  argument
1201 	struct cs4281 *chip = gameport_get_port_data(gameport);  in snd_cs4281_gameport_trigger()
1208 static unsigned char snd_cs4281_gameport_read(struct gameport *gameport)  in snd_cs4281_gameport_read()  argument
1210 	struct cs4281 *chip = gameport_get_port_data(gameport);  in snd_cs4281_gameport_read()
1218 static int snd_cs4281_gameport_cooked_read(struct gameport *gameport,  in snd_cs4281_gameport_cooked_read()  argument
1221 	struct cs4281 *chip = gameport_get_port_data(gameport);  in snd_cs4281_gameport_cooked_read()
1246 static int snd_cs4281_gameport_open(struct gameport *gameport, int mode)  in snd_cs4281_gameport_open()  argument
1263 	struct gameport *gp;  in snd_cs4281_create_gameport()
1265 	chip->gameport = gp = gameport_allocate_port();  in snd_cs4281_create_gameport()
1291 	if (chip->gameport) {  in snd_cs4281_free_gameport()
1292 		gameport_unregister_port(chip->gameport);  in snd_cs4281_free_gameport()
1293 		chip->gameport = NULL;  in snd_cs4281_free_gameport()