From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 09/10] ide-disk: use ata_id_wcache_enabled() Date: Tue, 22 Jul 2008 23:13:04 +0200 Message-ID: <20080722211304.20478.1192.sendpatchset@localhost.localdomain> References: <20080722211159.20478.74184.sendpatchset@localhost.localdomain> Return-path: Received: from fg-out-1718.google.com ([72.14.220.152]:50809 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756606AbYGVVPO (ORCPT ); Tue, 22 Jul 2008 17:15:14 -0400 Received: by fg-out-1718.google.com with SMTP id 19so963151fgg.17 for ; Tue, 22 Jul 2008 14:15:13 -0700 (PDT) In-Reply-To: <20080722211159.20478.74184.sendpatchset@localhost.localdomain> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org Replace open-coded check by ata_id_wcache_enabled() (which also checks validity of word 85). Signed-off-by: Bartlomiej Zolnierkiewicz --- 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);