From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ide: use ide_complete_cmd() for REQ_UNPARK_HEADS Date: Thu, 5 Feb 2009 21:29:51 +0100 Message-ID: <200902052129.52047.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ew0-f21.google.com ([209.85.219.21]:35382 "EHLO mail-ew0-f21.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752387AbZBEVeq (ORCPT ); Thu, 5 Feb 2009 16:34:46 -0500 Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ide: use ide_complete_cmd() for REQ_UNPARK_HEADS * Fixup ->tf_flags in ide_do_park_unpark() to match their current use. * Use ide_complete_cmd() for REQ_UNPARK_HEADS. While at it: * No need to read Error register for PM requests in task_no_data_intr(). Signed-off-by: Bartlomiej Zolnierkiewicz --- replaces "ide: use ide_complete_cmd() for PM commands" patch [ as a result of 'take 2' of "ide: move request type specific code from ide_end_drive_cmd() to callers" patch ] drivers/ide/ide-park.c | 4 ++-- drivers/ide/ide-taskfile.c | 10 +++++----- 2 files changed, 7 insertions(+), 7 deletions(-) Index: b/drivers/ide/ide-park.c =================================================================== --- a/drivers/ide/ide-park.c +++ b/drivers/ide/ide-park.c @@ -74,11 +74,11 @@ ide_startstop_t ide_do_park_unpark(ide_d tf->lbal = 0x4c; tf->lbam = 0x4e; tf->lbah = 0x55; - cmd.tf_flags |= IDE_TFLAG_CUSTOM_HANDLER; + cmd.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE; } else /* cmd == REQ_UNPARK_HEADS */ tf->command = ATA_CMD_CHK_POWER; - cmd.tf_flags |= IDE_TFLAG_TF | IDE_TFLAG_DEVICE; + cmd.tf_flags |= IDE_TFLAG_CUSTOM_HANDLER; cmd.protocol = ATA_PROT_NODATA; cmd.rq = rq; Index: b/drivers/ide/ide-taskfile.c =================================================================== --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -149,16 +149,16 @@ static ide_startstop_t task_no_data_intr if (custom && tf->command == ATA_CMD_SET_MULTI) drive->mult_count = drive->mult_req; - if (custom == 0 || tf->command == ATA_CMD_IDLEIMMEDIATE) { + if (custom == 0 || tf->command == ATA_CMD_IDLEIMMEDIATE || + tf->command == ATA_CMD_CHK_POWER) { struct request *rq = hwif->rq; - u8 err = ide_read_error(drive); if (blk_pm_request(rq)) ide_complete_pm_rq(drive, rq); else { - if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE || - tf->command == ATA_CMD_IDLEIMMEDIATE) - ide_complete_cmd(drive, cmd, stat, err); + u8 err = ide_read_error(drive); + + ide_complete_cmd(drive, cmd, stat, err); ide_complete_rq(drive, err); } }