From: Chris Ball <cjb@laptop.org>
To: Ulf Hansson <ulf.hansson@stericsson.com>
Cc: linux-mmc@vger.kernel.org, Daniel Drake <dsd@laptop.org>,
Per Forlin <per.forlin@stericsson.com>,
Johan Rudholm <johan.rudholm@stericsson.com>,
Lee Jones <lee.jones@linaro.org>
Subject: Re: [PATCH] mmc: core: Do not pre-claim host in suspend
Date: Fri, 20 Apr 2012 09:41:58 -0400 [thread overview]
Message-ID: <878vhqikpl.fsf@laptop.org> (raw)
In-Reply-To: <1334829325-3464-1-git-send-email-ulf.hansson@stericsson.com> (Ulf Hansson's message of "Thu, 19 Apr 2012 11:55:25 +0200")
Hi Ulf,
On Thu, Apr 19 2012, Ulf Hansson wrote:
> Since SDIO drivers may want to do some SDIO operations
> in their suspend callback functions, we must not keep
> the host claimed when calling them.
>
> Daniel Drake reported that libertas_sdio encountered
> a deadlock in it's suspend function.
>
> Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Thanks for taking a look at this, pushed to mmc-next for 3.4
with Dan's Tested-by.
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2012-04-20 13:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-19 9:55 [PATCH] mmc: core: Do not pre-claim host in suspend Ulf Hansson
2012-04-19 10:02 ` Vitaly Wool
2012-04-19 15:48 ` Daniel Drake
2012-04-20 8:55 ` Ulf Hansson
2012-04-20 13:39 ` Daniel Drake
2012-04-20 13:41 ` Chris Ball [this message]
2012-04-20 17:17 ` Sujit Reddy Thumma
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