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-rw-r--r--drivers/ata/pata_legacy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index e3bc1b4..3f830f0 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -129,7 +129,7 @@ static int qdi; /* Set to probe QDI controllers */
static int winbond; /* Set to probe Winbond controllers,
give I/O port if non standard */
static int autospeed; /* Chip present which snoops speed changes */
-static int pio_mask = 0x1F; /* PIO range for autospeed devices */
+static int pio_mask = ATA_PIO4; /* PIO range for autospeed devices */
static int iordy_mask = 0xFFFFFFFF; /* Use iordy if available */
/**
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