diff options
Diffstat (limited to 'drivers/ide/legacy/ali14xx.c')
| -rw-r--r-- | drivers/ide/legacy/ali14xx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ide/legacy/ali14xx.c b/drivers/ide/legacy/ali14xx.c index 90c65cf9744..4ec19737f3c 100644 --- a/drivers/ide/legacy/ali14xx.c +++ b/drivers/ide/legacy/ali14xx.c @@ -116,11 +116,12 @@ static void ali14xx_set_pio_mode(ide_drive_t *drive, const u8 pio) int time1, time2; u8 param1, param2, param3, param4; unsigned long flags; - int bus_speed = ide_vlb_clk ? ide_vlb_clk : system_bus_clock(); + int bus_speed = ide_vlb_clk ? ide_vlb_clk : 50; + struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio); /* calculate timing, according to PIO mode */ time1 = ide_pio_cycle_time(drive, pio); - time2 = ide_pio_timings[pio].active_time; + time2 = t->active; param3 = param1 = (time2 * bus_speed + 999) / 1000; param4 = param2 = (time1 * bus_speed + 999) / 1000 - param1; if (pio < 3) { |