From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 10/18] ide: change order of register access in ide_config_drive_speed() Date: Fri, 20 Jun 2008 23:34:31 +0200 Message-ID: <20080620213431.13202.79378.sendpatchset@localhost.localdomain> References: <20080620213323.13202.71450.sendpatchset@localhost.localdomain> Return-path: Received: from fk-out-0910.google.com ([209.85.128.189]:6668 "EHLO fk-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761535AbYFTVcf (ORCPT ); Fri, 20 Jun 2008 17:32:35 -0400 Received: by fk-out-0910.google.com with SMTP id 18so1410728fkq.5 for ; Fri, 20 Jun 2008 14:32:34 -0700 (PDT) In-Reply-To: <20080620213323.13202.71450.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 Write ATA Feature register before ATA Sector Count register as a preparation to use ->tf_load in ide_config_drive_speed(). This change shouldn't affect anything (just an usual paranoia). Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-iops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/drivers/ide/ide-iops.c =================================================================== --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -828,8 +828,8 @@ int ide_config_drive_speed(ide_drive_t * SELECT_MASK(drive, 0); udelay(1); hwif->set_irq(hwif, 0); - hwif->OUTB(speed, io_ports->nsect_addr); hwif->OUTB(SETFEATURES_XFER, io_ports->feature_addr); + hwif->OUTB(speed, io_ports->nsect_addr); hwif->exec_command(hwif, WIN_SETFEATURES); if (drive->quirk_list == 2) hwif->set_irq(hwif, 1);