TICKS2USEC        121 arch/i386/isa/joy.c 	c.x = x ? sc->x_off[JOYPART(dev)] + TICKS2USEC(t0 - x) : 0x80000000;
TICKS2USEC        122 arch/i386/isa/joy.c 	c.y = y ? sc->y_off[JOYPART(dev)] + TICKS2USEC(t0 - y) : 0x80000000;