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amd74xx: use ide_get_pair_dev() helper
author
Bartlomiej Zolnierkiewicz
<bzolnier@gmail.com>
Tue, 6 Jan 2009 16:20:54 +0000
(17:20 +0100)
committer
Bartlomiej Zolnierkiewicz
<bzolnier@gmail.com>
Tue, 6 Jan 2009 16:20:54 +0000
(17:20 +0100)
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/amd74xx.c
patch
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diff --git
a/drivers/ide/amd74xx.c
b/drivers/ide/amd74xx.c
index
c6bcd30
..
69660a4
100644
(file)
--- a/
drivers/ide/amd74xx.c
+++ b/
drivers/ide/amd74xx.c
@@
-82,7
+82,7
@@
static void amd_set_drive(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
- ide_drive_t *peer =
hwif->drives + (~drive->dn & 1
);
+ ide_drive_t *peer =
ide_get_pair_dev(drive
);
struct ide_timing t, p;
int T, UT;
u8 udma_mask = hwif->ultra_mask;
@@
-92,7
+92,7
@@
static void amd_set_drive(ide_drive_t *drive, const u8 speed)
ide_timing_compute(drive, speed, &t, T, UT);
- if (peer
->dev_flags & IDE_DFLAG_PRESENT
) {
+ if (peer) {
ide_timing_compute(peer, peer->current_speed, &p, T, UT);
ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT);
}