From 939fd1e8d9deff206f12bd9d4e54aa7a4bd0ffd6 Mon Sep 17 00:00:00 2001
From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Wed, 18 Dec 2013 09:25:49 +0000
Subject: [PATCH] ASoC: wm_adsp: Add small delay while polling DSP RAM start

Some devices are getting very close to the limit whilst polling the RAM
start, this patch adds a small delay to this loop to give a longer
startup timeout.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
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