From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751904AbXCHORN (ORCPT ); Thu, 8 Mar 2007 09:17:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751906AbXCHORN (ORCPT ); Thu, 8 Mar 2007 09:17:13 -0500 Received: from mail.parknet.jp ([210.171.160.80]:4356 "EHLO parknet.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751904AbXCHORM (ORCPT ); Thu, 8 Mar 2007 09:17:12 -0500 X-AuthUser: hirofumi@parknet.jp To: Jeff Garzik , Alan Cox Cc: Andrew Morton , linux-kernel@vger.kernel.org Subject: libata: Fix host->simplex_claimed != ap typo From: OGAWA Hirofumi Date: Thu, 08 Mar 2007 23:17:00 +0900 Message-ID: <87lki7zuoz.fsf@duaron.myhome.or.jp> User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.95 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, the following patch is needed to boot my laptop using pata_ali.ko, at least. Please apply. -- OGAWA Hirofumi Fix typo. "host->simplex_claimed != ap" should be "==", not "!=". Signed-off-by: OGAWA Hirofumi --- drivers/ata/libata-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/ata/libata-core.c~ata-fix-simplex-handling-fix drivers/ata/libata-core.c --- linux-2.6/drivers/ata/libata-core.c~ata-fix-simplex-handling-fix 2007-03-08 07:31:49.000000000 +0900 +++ linux-2.6-hirofumi/drivers/ata/libata-core.c 2007-03-08 07:31:59.000000000 +0900 @@ -3455,7 +3455,7 @@ static void ata_dev_xfermask(struct ata_ "device is on DMA blacklist, disabling DMA\n"); } - if ((host->flags & ATA_HOST_SIMPLEX) && host->simplex_claimed != ap) { + if ((host->flags & ATA_HOST_SIMPLEX) && host->simplex_claimed == ap) { xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA); ata_dev_printk(dev, KERN_WARNING, "simplex DMA is claimed by " "other device, disabling DMA\n"); _