From: Reinhard Nißl <rnissl@gmx.de>
Date: Sun, 2 Jun 2013 18:03:13 +0000 (-0300)
Subject: upstream: [media] stb0899: sign of CRL_FREQ doesn't depend on inversion
X-Git-Tag: submit/tizen/20141121.110247~2263
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=37ff0cd0f393fc9d989f470bb01cd7a79c1f622f;p=platform%2Fkernel%2Flinux-3.10.git

upstream: [media] stb0899: sign of CRL_FREQ doesn't depend on inversion

Contrary to CFR (derotator frequency), which changes signedness
depending on inversion, CRL_FREQ does not.

Signed-off-by: Reinhard Nißl <rnissl@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb-frontends/stb0899_algo.c b/drivers/media/dvb-frontends/stb0899_algo.c
index a338e06..93596e0 100644
--- a/drivers/media/dvb-frontends/stb0899_algo.c
+++ b/drivers/media/dvb-frontends/stb0899_algo.c
@@ -1504,9 +1504,7 @@ enum stb0899_status stb0899_dvbs2_algo(struct stb0899_state *state)
 		else
 			internal->inversion = IQ_SWAP_OFF;
 
-		offsetfreq *= internal->inversion;
-
-		internal->freq = internal->freq - offsetfreq;
+		internal->freq = internal->freq + offsetfreq;
 		internal->srate = stb0899_dvbs2_get_srate(state);
 
 		reg = STB0899_READ_S2REG(STB0899_S2DEMOD, UWP_STAT2);