From: Nicolas Pitre <nico@cam.org>
Date: Sat, 30 Jun 2007 14:21:52 +0000 (+0200)
Subject: sdio: allow for mmc_claim_host to be aborted
X-Git-Tag: v2.6.24-rc1~1464^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2342f3323c9a76367a1d7f9a35525ee3cb3911df;p=pandora-kernel.git

sdio: allow for mmc_claim_host to be aborted

It is sometimes necessary to give up on trying to claim the host lock,
especially if that happens in a thread that has to be stopped.

While at it, fix the description for mmc_claim_host() which was wrong.

Signed-off-by: Nicolas Pitre <npitre@mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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