From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 09/10] ide-disk: use ata_id_wcache_enabled()
Date: Tue, 22 Jul 2008 23:13:04 +0200 [thread overview]
Message-ID: <20080722211304.20478.1192.sendpatchset@localhost.localdomain> (raw)
In-Reply-To: <20080722211159.20478.74184.sendpatchset@localhost.localdomain>
Replace open-coded check by ata_id_wcache_enabled()
(which also checks validity of word 85).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/ide-disk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/ide/ide-disk.c
===================================================================
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -896,7 +896,7 @@ static void idedisk_setup(ide_drive_t *d
drive->bios_cyl, drive->bios_head, drive->bios_sect);
/* write cache enabled? */
- if ((id[ATA_ID_CSFO] & 1) || (id[ATA_ID_CFS_ENABLE_1] & (1 << 5)))
+ if ((id[ATA_ID_CSFO] & 1) || ata_id_wcache_enabled(id))
drive->wcache = 1;
write_cache(drive, 1);
next prev parent reply other threads:[~2008-07-22 21:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-22 21:11 [PATCH 00/10] ide: make ide 'struct hd_driveid'-free Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 01/10] ide: fix pre-EIDE SWDMA support on big-endian Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 02/10] ide: fix ide_fix_driveid() Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 03/10] ide: remove superfluous check from ide_disk_special() Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 04/10] ide: cleanup ide_disk_init_mult_count() Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 05/10] ide: cleanup ide_fix_driveid() Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 06/10] ide: make drive->id an union Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 07/10] ide: remove drive->driveid Bartlomiej Zolnierkiewicz
2008-07-22 21:12 ` [PATCH 08/10] ide: use ata_id_current_chs_valid() Bartlomiej Zolnierkiewicz
2008-07-22 21:13 ` Bartlomiej Zolnierkiewicz [this message]
2008-07-22 21:13 ` [PATCH 10/10] ide-disk: use ata_id_hpa_enabled() Bartlomiej Zolnierkiewicz
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