From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Re: [PATCH 5/9] libata: implement and use SHT initializers and ops inheritance Date: Wed, 30 Jan 2008 12:09:18 -0500 Message-ID: <47A0AF3E.305@rtr.ca> References: <12016853433196-git-send-email-htejun@gmail.com> <12016853432907-git-send-email-htejun@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from rtr.ca ([76.10.145.34]:3159 "EHLO mail.rtr.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756143AbYA3RJT (ORCPT ); Wed, 30 Jan 2008 12:09:19 -0500 In-Reply-To: <12016853432907-git-send-email-htejun@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: jeff@garzik.org, linux-ide@vger.kernel.org, alan@lxorguk.ukuu.org.uk, kngregertsen@norway.atmel.com, sonic.adi@gmail.com, rmk@dyn-67.arm.linux.org.uk, alessandro.zummo@towertech.it, domen.puncer@telargo.com, akira2.iguchi@toshiba.co.jp, leoli@freescale.com Tejun Heo wrote: > libata lets low level drivers build scsi_host_template and > ata_port_operations tables and register them with upper layers. This > allows low level drivers high level of flexibility but also burdens > them with lots of boilerplate entries in thoes data structures. .. > diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c > index 939bf1d..c365650 100644 > --- a/drivers/ata/sata_mv.c > +++ b/drivers/ata/sata_mv.c > @@ -452,61 +452,28 @@ static void mv_channel_reset(struct mv_host_priv *hpriv, void __iomem *mmio, > unsigned int port_no); > > static struct scsi_host_template mv5_sht = { > - .module = THIS_MODULE, > - .name = DRV_NAME, > - .ioctl = ata_scsi_ioctl, > - .queuecommand = ata_scsi_queuecmd, > - .can_queue = ATA_DEF_QUEUE, > - .this_id = ATA_SHT_THIS_ID, > + ATA_BASE_SHT(DRV_NAME), > .sg_tablesize = MV_MAX_SG_CT / 2, .. I think this will need to be re-diff'd against the latest sata_mv, which now has NCQ support. Cheers