From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH 07/14] libata: make atapi_request_sense() use sg Date: Thu, 29 Nov 2007 23:33:30 +0900 Message-ID: <11963468191180-git-send-email-htejun@gmail.com> References: <1196346817387-git-send-email-htejun@gmail.com> Return-path: Received: from nz-out-0506.google.com ([64.233.162.228]:17244 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761999AbXK2OeC (ORCPT ); Thu, 29 Nov 2007 09:34:02 -0500 Received: by nz-out-0506.google.com with SMTP id s18so1455019nze for ; Thu, 29 Nov 2007 06:34:02 -0800 (PST) In-Reply-To: <1196346817387-git-send-email-htejun@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: jeff@garzik.org, linux-ide@vger.kernel.org, alan@lxorguk.ukuu.org.uk, liml@rtr.ca, albertl@mail.com, jens.axboe@oracle.com Cc: Tejun Heo , Rusty Russel atapi_request_sense() is now the only left user of ata_sg_init_one(). Convert it to use sg interface. Signed-off-by: Tejun Heo Cc: Rusty Russel --- drivers/ata/libata-scsi.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index b02e1ac..6251caa 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -2340,7 +2340,9 @@ static void atapi_request_sense(struct ata_queued_cmd *qc) ata_qc_reinit(qc); - ata_sg_init_one(qc, cmd->sense_buffer, sizeof(cmd->sense_buffer)); + /* setup sg table and init transfer direction */ + sg_init_one(&qc->sgent, cmd->sense_buffer, sizeof(cmd->sense_buffer)); + ata_sg_init(qc, &qc->sgent, 1); qc->dma_dir = DMA_FROM_DEVICE; memset(&qc->cdb, 0, qc->dev->cdb_len); -- 1.5.2.4