diff options
Diffstat (limited to 'drivers/ide/piix.c')
| -rw-r--r-- | drivers/ide/piix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c index 69860dea3820..bf14f39bd3a7 100644 --- a/drivers/ide/piix.c +++ b/drivers/ide/piix.c @@ -98,7 +98,7 @@ static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio) control |= 1; /* Programmable timing on */ if (drive->media == ide_disk) control |= 4; /* Prefetch, post write */ - if (pio > 2) + if (ide_pio_need_iordy(drive, pio)) control |= 2; /* IORDY */ if (is_slave) { master_data |= 0x4000; |