unsigned long flags;
int bus_speed = system_bus_clock();
- pio = ide_get_best_pio_mode(drive, pio, ALI_MAX_PIO, NULL);
+ pio = ide_get_best_pio_mode(drive, pio, ALI_MAX_PIO);
/* calculate timing, according to PIO mode */
time1 = ide_pio_cycle_time(drive, pio);