From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755698AbYHQRTj (ORCPT ); Sun, 17 Aug 2008 13:19:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755255AbYHQRSM (ORCPT ); Sun, 17 Aug 2008 13:18:12 -0400 Received: from mu-out-0910.google.com ([209.85.134.184]:30781 "EHLO mu-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754899AbYHQRSJ (ORCPT ); Sun, 17 Aug 2008 13:18:09 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:date:message-id:in-reply-to:references:subject; b=oEjO61kxiiXRKBWfBtESr4nJ8icNBYjv18eRY8Jdi1yV6JEL3KG04hYS5gqHf7yNpi Z4HRfNFvXRvP6h5U7IRRUwfXxMRttOyoTNDjzfEAeJtappZUGsChlFHULf8USWmy6yTz on4PREPiKLf/XXdfyBgPDilcKC2nwjIdStGkc= From: Bartlomiej Zolnierkiewicz To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org Date: Sun, 17 Aug 2008 19:15:48 +0200 Message-Id: <20080817171548.27943.58522.sendpatchset@localhost.localdomain> In-Reply-To: <20080817171454.27943.37234.sendpatchset@localhost.localdomain> References: <20080817171454.27943.37234.sendpatchset@localhost.localdomain> Subject: [PATCH 8/9] ide: remove superfluous ->dma field from ide_hwif_t Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-dma.c | 2 -- drivers/ide/pci/scc_pata.c | 2 -- include/linux/ide.h | 2 -- 3 files changed, 6 deletions(-) Index: b/drivers/ide/ide-dma.c =================================================================== --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -525,7 +525,6 @@ void ide_dma_start(ide_drive_t *drive) outb(dma_cmd | 1, hwif->dma_base + ATA_DMA_CMD); } - hwif->dma = 1; wmb(); } @@ -564,7 +563,6 @@ int __ide_dma_end (ide_drive_t *drive) /* purge DMA mappings */ ide_destroy_dmatable(drive); /* verify good DMA status */ - hwif->dma = 0; wmb(); return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0; } Index: b/drivers/ide/pci/scc_pata.c =================================================================== --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -353,7 +353,6 @@ static void scc_dma_start(ide_drive_t *d /* start DMA */ scc_ide_outb(dma_cmd | 1, hwif->dma_base); - hwif->dma = 1; wmb(); } @@ -374,7 +373,6 @@ static int __scc_dma_end(ide_drive_t *dr /* purge DMA mappings */ ide_destroy_dmatable(drive); /* verify good DMA status */ - hwif->dma = 0; wmb(); return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0; } Index: b/include/linux/ide.h =================================================================== --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -745,8 +745,6 @@ typedef struct hwif_s { void *hwif_data; /* extra hwif data */ - unsigned dma; - #ifdef CONFIG_BLK_DEV_IDEACPI struct ide_acpi_hwif_link *acpidata; #endif