From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Mon, 6 Jan 2014 09:39:51 +0000 (-0300)
Subject: [media] tuner-xc2028: Don't try to sleep twice
X-Git-Tag: v3.14-rc1~20^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebf044f46f138b2c034c544b6cb79e563f1f21fa;p=pandora-kernel.git

[media] tuner-xc2028: Don't try to sleep twice

Only send a power down command for the device if it is not already
in power down state. That prevents a timeout when trying to talk
with the device.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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