From: Tejun Heo <htejun@gmail.com>
To: Chuck Ebbert <cebbert@redhat.com>
Cc: Jeff Garzik <jeff@garzik.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH #upstream 1/2] libata: relocate forcing PIO0 on reset
Date: Wed, 31 Oct 2007 09:13:26 +0900 [thread overview]
Message-ID: <4727C8A6.3000609@gmail.com> (raw)
In-Reply-To: <4727A146.7080701@redhat.com>
Chuck Ebbert wrote:
> On 10/29/2007 03:41 AM, Tejun Heo wrote:
>> retry:
>> + ata_link_for_each_dev(dev, &ap->link) {
>
> How do I backport these loops to 2.6.23?
>
> I see something like this in the old code:
>
> for (i=0; i < ATA_MAX_DEVICES; i++) {
> dev = &ap->device[i];
> if (!ata_dev_enabled(dev))
> continue;
> do_something(dev);
> }
Yeap, that's pretty much it.
--
tejun
prev parent reply other threads:[~2007-10-31 0:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-29 7:41 [PATCH #upstream 1/2] libata: relocate forcing PIO0 on reset Tejun Heo
2007-10-29 7:45 ` [PATCH #upstream 2/2] libata: no need to speed down if already at PIO0 Tejun Heo
2007-10-29 8:35 ` Alan Cox
2007-10-29 10:22 ` [PATCH #upstream 1/2] libata: relocate forcing PIO0 on reset Jeff Garzik
2007-10-30 21:25 ` Chuck Ebbert
2007-10-31 0:13 ` Tejun Heo [this message]
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