From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2178418-1518719413-2-17588084977547362285 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES enca, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518719412; b=P+zfcsGltUzfqNNtDJ4XtO1MX8QC4UssFUdPHDesb58udyh Wgv+K37NKyGawTIbLTstLf7/CGhuuGPSIr+qaT0TpKlj0c/ihEROpmqBbjoXwE8M hHvzndikwScW3AUXQlSJShEgvBU7hFm3a6T8q8Y6tjRzKoZkBPkPSbOYmtoPI1ag TFmoMOmShTv1AZJVt7gSpKcmavZ7pROfGj3uE+u4zp+uEPMFcpRM32V4mhCUc2dp SEE8rq3xPO8rWVPbUA2IzZIyOEXrLxtHyC9VeD0gMS/TwI3OUmtnL/cGJun28IGW NS/aIao6ZM6flbJjA8ejsOWu2hpxUNyNuQj8rjA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1518719412; bh=lUE4hfiGP/Psx+yIx2NlkbD3Oj 9H4vEAewcnZKBXDdw=; b=M05U4WQKc3981DMDW6wOwqSRNmijfQ9CHVuOmkv//9 WkmTucbD3zwx/ybd+1mFq8dhOijVfiVL8MztdstwRDsk6WWoESkG4Cn1waThPlGN rd7BzRHXL2jED8EaTOZU9pDLCjIIbJt9Olt7Vnpi2su7QiDurCDjZXdnxPX4ZmnP 2ZkwLs2poH+9V1G3I7Hazj1qKuX2cwhUYSCentszSYTCr08P9tcaf6aTT4Ov2/X3 7reAbkaeXlBre+24CXVv6aXx8nt5/QPhGU+0RKS5OldUh4A3/3E1GMR13Hfows6O VHbKig7xYN9OH1vtcsnhW236Iuol6s0h4V2I9hoXyn/w== ARC-Authentication-Results: i=1; mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162777AbeBOSaL (ORCPT ); Thu, 15 Feb 2018 13:30:11 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:52152 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1163126AbeBOPZP (ORCPT ); Thu, 15 Feb 2018 10:25:15 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Enrico Mioso , Mauro Carvalho Chehab Subject: [PATCH 4.4 090/108] media: cxusb, dib0700: ignore XC2028_I2C_FLUSH Date: Thu, 15 Feb 2018 16:17:27 +0100 Message-Id: <20180215151234.949851260@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215151222.267507937@linuxfoundation.org> References: <20180215151222.267507937@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mauro Carvalho Chehab commit 9893b905e743ded332575ca04486bd586c0772f7 upstream. The XC2028_I2C_FLUSH only needs to be implemented on a few devices. Others can safely ignore it. That prevents filling the dmesg with lots of messages like: dib0700: stk7700ph_xc3028_callback: unknown command 2, arg 0 Fixes: 4d37ece757a8 ("[media] tuner/xc2028: Add I2C flush callback") Reported-by: Enrico Mioso Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/dvb-usb/cxusb.c | 2 ++ drivers/media/usb/dvb-usb/dib0700_devices.c | 1 + 2 files changed, 3 insertions(+) --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -818,6 +818,8 @@ static int dvico_bluebird_xc2028_callbac case XC2028_RESET_CLK: deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg); break; + case XC2028_I2C_FLUSH: + break; default: deb_info("%s: unknown command %d, arg %d\n", __func__, command, arg); --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -431,6 +431,7 @@ static int stk7700ph_xc3028_callback(voi state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1); break; case XC2028_RESET_CLK: + case XC2028_I2C_FLUSH: break; default: err("%s: unknown command %d, arg %d\n", __func__,