From patchwork Thu Nov 19 20:03:59 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Schwarzott X-Patchwork-Id: 31963 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1ZzVS8-0003LF-EC; Thu, 19 Nov 2015 21:05:08 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.76/mailfrontend-8) with esmtp id 1ZzVS6-0004fz-lI; Thu, 19 Nov 2015 21:05:08 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161167AbbKSUFE (ORCPT + 1 other); Thu, 19 Nov 2015 15:05:04 -0500 Received: from smtp.gentoo.org ([140.211.166.183]:54377 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161146AbbKSUFD (ORCPT ); Thu, 19 Nov 2015 15:05:03 -0500 Received: from gauss.fritz.box (unknown [IPv6:2001:a62:10b0:8401:eeec:a250:c9d5:8d1e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: zzam) by smtp.gentoo.org (Postfix) with ESMTPSA id 6315F3408EA; Thu, 19 Nov 2015 20:05:01 +0000 (UTC) From: Matthias Schwarzott To: linux-media@vger.kernel.org Cc: mchehab@osg.samsung.com, crope@iki.fi, xpert-reactos@gmx.de, Matthias Schwarzott Subject: [PATCH 07/10] si2165: Fix DVB-T bandwidth default Date: Thu, 19 Nov 2015 21:03:59 +0100 Message-Id: <1447963442-9764-8-git-send-email-zzam@gentoo.org> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1447963442-9764-1-git-send-email-zzam@gentoo.org> References: <1447963442-9764-1-git-send-email-zzam@gentoo.org> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2015.11.19.195715 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1100_1199 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, NO_URI_HTTPS 0, REFERENCES 0, SINGLE_URI_IN_BODY 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __REFERENCES 0, __SANE_MSGID 0, __SINGLE_URI_TEXT 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_IN_BODY 0, __URI_NO_WWW 0, __URI_NS ' Signed-off-by: Matthias Schwarzott --- drivers/media/dvb-frontends/si2165.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c index 807a3c9..e97b0e6 100644 --- a/drivers/media/dvb-frontends/si2165.c +++ b/drivers/media/dvb-frontends/si2165.c @@ -811,19 +811,18 @@ static int si2165_set_frontend(struct dvb_frontend *fe) u8 val[3]; u32 dvb_rate = 0; u16 bw10k; + u32 bw_hz = p->bandwidth_hz; dprintk("%s: called\n", __func__); if (!state->has_dvbt) return -EINVAL; - if (p->bandwidth_hz > 0) { - dvb_rate = p->bandwidth_hz * 8 / 7; - bw10k = p->bandwidth_hz / 10000; - } else { - dvb_rate = 8 * 8 / 7; - bw10k = 800; - } + if (bw_hz == 0) + bw_hz = 8000000; + + dvb_rate = bw_hz * 8 / 7; + bw10k = bw_hz / 10000; /* standard = DVB-T */ ret = si2165_writereg8(state, 0x00ec, 0x01);