79 	unsigned int i, t, tx;  in gameport_measure_speed()  local
91 		for (t = 0; t < 50; t++)  in gameport_measure_speed()
97 		t = (t2 - t1) - (t3 - t2);  in gameport_measure_speed()
98 		if (t < tx)  in gameport_measure_speed()
99 			tx = t;  in gameport_measure_speed()
103 	t = 1000000 * 50;  in gameport_measure_speed()
105 		t /= tx;  in gameport_measure_speed()
106 	return t;  in gameport_measure_speed()
113 	unsigned int i, t, t1, t2, t3, tx;  in old_gameport_measure_speed()  local
124 		for (t = 0; t < 50; t++) gameport_read(gameport);  in old_gameport_measure_speed()
129 		if ((t = DELTA(t2,t1) - DELTA(t3,t2)) < tx) tx = t;  in old_gameport_measure_speed()
137 	unsigned int i, t;  in old_gameport_measure_speed()
148 		for (t = 0; t < 50; t++) gameport_read(gameport);  in old_gameport_measure_speed()
161 	unsigned int j, t = 0;  in old_gameport_measure_speed()
167 	j = jiffies; while (j == jiffies) { t++; gameport_read(gameport); }  in old_gameport_measure_speed()
170 	return t * HZ / 1000;  in old_gameport_measure_speed()
200 static void gameport_run_poll_handler(struct timer_list *t)  in gameport_run_poll_handler()  argument
202 	struct gameport *gameport = from_timer(gameport, t, poll_timer);  in gameport_run_poll_handler()