From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] amd74xx: use ide_get_pair_dev() helper
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
updates for pata-2.6 tree
drivers/ide/amd74xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: b/drivers/ide/amd74xx.c
===================================================================
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -82,7 +82,7 @@ static void amd_set_drive(ide_drive_t *d
{
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 *d
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);
}
--
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