From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1906823-1518710851-2-1784796816880799009 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=1518710850; b=Zb9e4G0095IcJv5RcTmaxEKqIcASaPAzAg7jXZenNhIKQjw 90k35K0waivEgqR1hXjGF4iB3ln+OUYqcHHFbFk9lSHwxtQBevezIUtlVWqGOqDq uYyEb5orBWfZM/PTW3ZVGPnZBphOh8frFhy3nrkHv7WAPKTllAUM1MKyNIAFu0Au KQfvulk+8uRlB+Cs7U8RG5ZEvwnl8hlVa/T1LoQrpY7TKP4niSxeOJwpPIe1UZHV 5DU1RztN0NRKGmRaXCsU2DsSrv4yBz+mEBLBRWqAq6V6sGQq80Xi297AmR6kdqby V+rj0z5MTu2THfWHLyDv8sn5Dhp+XLYYz7igKgw== 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=1518710850; bh=ga8aKKGSQXZK9wHSY/I6uMeIph qES9PnGF64dIAGLYc=; b=JggZ5wXPi+jf7m7lEpjj44v8Mdav6Pep9rHBpPHABO wcKEU9xvaYWeNZ8jW/lsrQnsuyq1+2EqtBxc6FItIFBHtgrtLlnXZH3IpTGoRVR1 6wJJfb+pWGSEZjrAwnOj+BkjQz/9oikj0fM73hNTtrOumZeVcj4Rnjq1N+iAn4hs BLct46KhiVxq4QzUNH/U656mwiXb2hrUBIqJK7ycO6IqdhfHyQYv/RrSfphlvLGP hNBm7S3TcMA14R27/7m2P3KCRIsIvOxClPeaCkCQT/Rro8y0weB2HGIjN28/YOJh fOZt4OxjX1r8jC+daIqUuoOOojQPpUcJL6nuTOA4CitA== ARC-Authentication-Results: i=1; mx6.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: mx6.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 S1424521AbeBOPpr (ORCPT ); Thu, 15 Feb 2018 10:45:47 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:35088 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423883AbeBOPpp (ORCPT ); Thu, 15 Feb 2018 10:45:45 -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 4.15 155/202] media: cxusb, dib0700: ignore XC2028_I2C_FLUSH Date: Thu, 15 Feb 2018 16:17:35 +0100 Message-Id: <20180215151721.040390538@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215151712.768794354@linuxfoundation.org> References: <20180215151712.768794354@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: 4.15-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 @@ -677,6 +677,8 @@ 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 @@ -430,6 +430,7 @@ 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__,