From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout-de.gmx.net ([213.165.64.23]:35248 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755310Ab2B1Sks (ORCPT ); Tue, 28 Feb 2012 13:40:48 -0500 Message-ID: <4F4D1FAC.5050703@gmx.de> Date: Tue, 28 Feb 2012 19:40:44 +0100 From: Andreas Regel MIME-Version: 1.0 To: Manu Abraham CC: Linux Media Mailing List Subject: [PATCH 2/2] stb0899: fixed reading of IF_AGC_GAIN register Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: When reading IF_AGC_GAIN register a wrong value for the base address register was used (STB0899_DEMOD instead of STB0899_S2DEMOD). That lead to a wrong signal strength value on DVB-S2 transponders. Signed-off-by: Andreas Regel --- drivers/media/dvb/frontends/stb0899_drv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 4a58afc..a2e9eba 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -983,7 +983,7 @@ static int stb0899_read_signal_strength(struct dvb_frontend *fe, u16 *strength) break; case SYS_DVBS2: if (internal->lock) { - reg = STB0899_READ_S2REG(STB0899_DEMOD, IF_AGC_GAIN); + reg = STB0899_READ_S2REG(STB0899_S2DEMOD, IF_AGC_GAIN); val = STB0899_GETFIELD(IF_AGC_GAIN, reg); *strength = stb0899_table_lookup(stb0899_dvbs2rf_tab, ARRAY_SIZE(stb0899_dvbs2rf_tab) - 1, val); -- 1.7.2.5