84 	unsigned int i, t, tx;  in gameport_measure_speed()  local
91 	tx = ~0;  in gameport_measure_speed()
103 		if (t < tx)  in gameport_measure_speed()
104 			tx = t;  in gameport_measure_speed()
109 	if (tx)  in gameport_measure_speed()
110 		t /= tx;  in gameport_measure_speed()
118 	unsigned int i, t, t1, t2, t3, tx;  in old_gameport_measure_speed()  local
124 	tx = 1 << 30;  in old_gameport_measure_speed()
134 		if ((t = DELTA(t2,t1) - DELTA(t3,t2)) < tx) tx = t;  in old_gameport_measure_speed()
138 	return 59659 / (tx < 1 ? 1 : tx);  in old_gameport_measure_speed()
143 	unsigned long tx, t1, t2, flags;  in old_gameport_measure_speed()
148 	tx = 1 << 30;  in old_gameport_measure_speed()
157 		if (t2 - t1 < tx) tx = t2 - t1;  in old_gameport_measure_speed()
162 		(unsigned long)HZ / (1000 / 50)) / (tx < 1 ? 1 : tx);  in old_gameport_measure_speed()