From: Michael Krufky <mkrufky@linuxtv.org>
Date: Fri, 13 Jun 2008 23:33:23 +0000 (-0300)
Subject: V4L/DVB (8044): au8522: tuning optimizations
X-Git-Tag: v2.6.26-rc9~91^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74d50724a02d7cdc7f7887411518ec43d0251b97;p=pandora-kernel.git

V4L/DVB (8044): au8522: tuning optimizations

If the current modulation and frequency is already set to
the desired parameters, then don't re-tune.

Don't store current frequency until after we've tuned successfully.

Force a re-tune after resume from standby.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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