From: Michael Krufky <mkrufky@linuxtv.org>
Date: Mon, 20 Nov 2006 19:45:29 +0000 (-0300)
Subject: V4L/DVB (4868): Dvb-pll: return frequency set by dvb_pll_configure()
X-Git-Tag: v2.6.20-rc2~85^2~18^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89faeefcf875c16d8923eaed50bd57731c221bcc;p=pandora-kernel.git

V4L/DVB (4868): Dvb-pll: return frequency set by dvb_pll_configure()

This patch removes some duplicated code by returning the frequency set by
dvb_pll_configure(), instead of recalculating it again in dvb_pll_set_params()
and dvb_pll_calc_regs().
If the return value of dvb_pll_configure is less than zero, it is an error
code.  Otherwise, the return value is the frequency actually set by the
function.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

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