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: 7661131 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E23DE9F2EC for ; Thu, 19 Nov 2015 20:05:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3339E20465 for ; Thu, 19 Nov 2015 20:05:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1D3D820458 for ; Thu, 19 Nov 2015 20:05:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161167AbbKSUFE (ORCPT ); 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-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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);