amd74xx: use ->pio_mode value to determine pair device speed

Use the current PIO mode value instead of the current transfer speed
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c
index b7e105338205643395dd8905163624865ca8eaae..3747b2561f099f7af257edb2b1fbebdbfb979f25 100644 (file)
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -94,7 +94,7 @@ static void amd_set_drive(ide_hwif_t *hwif, ide_drive_t *drive)
        ide_timing_compute(drive, speed, &t, T, UT);
 
        if (peer) {
-               ide_timing_compute(peer, peer->current_speed, &p, T, UT);
+               ide_timing_compute(peer, peer->pio_mode, &p, T, UT);
                ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT);
        }