From: Chris Ball <cjb@laptop.org>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: Sujit Reddy Thumma <sthumma@codeaurora.org>,
per.lkml@gmail.com, linux-mmc@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH V4] mmc: allow upper layers to determine immediately if a card has been removed
Date: Thu, 01 Dec 2011 13:50:36 -0500 [thread overview]
Message-ID: <87r50ojfcz.fsf@laptop.org> (raw)
In-Reply-To: <1322490120-23429-1-git-send-email-adrian.hunter@intel.com> (Adrian Hunter's message of "Mon, 28 Nov 2011 16:22:00 +0200")
Hi Adrian, Sujit,
On Mon, Nov 28 2011, Adrian Hunter wrote:
> Add a function mmc_detect_card_removed() which upper layers
> can use to determine immediately if a card has been removed.
> This function should be called after an I/O request fails so
> that all queued I/O requests can be errored out immediately
> instead of waiting for the card device to be removed.
>
> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Thanks for working on this -- pushed to mmc-next for 3.3.
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
prev parent reply other threads:[~2011-12-01 18:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-28 14:22 [PATCH V4] mmc: allow upper layers to determine immediately if a card has been removed Adrian Hunter
2011-12-01 10:34 ` Sujit Reddy Thumma
2011-12-01 18:50 ` Chris Ball [this message]
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