From: NeilBrown <neilb@suse.de>
Date: Mon, 21 May 2012 23:43:02 +0000 (+1000)
Subject: w1: omap_hdq: use wait_event_timeout to wait for read to complete.
X-Git-Tag: v3.6-rc1~99^2~14^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7e938d06d0de43bdbee8844a8736c81480c1031;p=pandora-kernel.git

w1: omap_hdq: use wait_event_timeout to wait for read to complete.

There is no gain in having a loop - there is no risk of missing the
interrupt with wait_event_timeout.

Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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