From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31A47C28CF6 for ; Wed, 1 Aug 2018 17:59:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB3CF20844 for ; Wed, 1 Aug 2018 17:59:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BB3CF20844 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729735AbeHATph (ORCPT ); Wed, 1 Aug 2018 15:45:37 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:49890 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405714AbeHATIj (ORCPT ); Wed, 1 Aug 2018 15:08:39 -0400 Received: from localhost (D57E6652.static.ziggozakelijk.nl [213.126.102.82]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 869031120; Wed, 1 Aug 2018 17:04:59 +0000 (UTC) From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Brad Love , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 4.17 204/336] media: em28xx: Fix DualHD broken second tuner Date: Wed, 1 Aug 2018 18:48:59 +0200 Message-Id: <20180801165036.890907866@linuxfoundation.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180801165028.930831994@linuxfoundation.org> References: <20180801165028.930831994@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Brad Love [ Upstream commit 01affb000e00cfa0a9e9954476ef50962eb8b168 ] The use of a hard coded i2c address breaks the creation of the second tuner in DualHD 01595 models. The issue is compounded by lack of any error message stating that a driver failed initialization. Use addr, which contains the correct address for each tuner. Fixes: ad32495b1513 ("media: em28xx-dvb: simplify DVB module probing logic") Signed-off-by: Brad Love Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/em28xx/em28xx-dvb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -1392,7 +1392,7 @@ static int em28174_dvb_init_hauppauge_wi dvb->i2c_client_tuner = dvb_module_probe("si2157", NULL, adapter, - 0x60, &si2157_config); + addr, &si2157_config); if (!dvb->i2c_client_tuner) { dvb_module_release(dvb->i2c_client_demod); return -ENODEV;