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path: root/drivers/ide/piix.c
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-rw-r--r--drivers/ide/piix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c
index 69860de..bf14f39 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;
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