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=-6.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 38CCEC31E49 for ; Wed, 19 Jun 2019 07:58:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0A20420823 for ; Wed, 19 Jun 2019 07:58:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=comcast.net header.i=@comcast.net header.b="1WxNkslD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731245AbfFSH6r (ORCPT ); Wed, 19 Jun 2019 03:58:47 -0400 Received: from resqmta-ch2-03v.sys.comcast.net ([69.252.207.35]:38036 "EHLO resqmta-ch2-03v.sys.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731234AbfFSH6r (ORCPT ); Wed, 19 Jun 2019 03:58:47 -0400 X-Greylist: delayed 306 seconds by postgrey-1.27 at vger.kernel.org; Wed, 19 Jun 2019 03:58:47 EDT Received: from resomta-ch2-14v.sys.comcast.net ([69.252.207.110]) by resqmta-ch2-03v.sys.comcast.net with ESMTP id dVLthWwhqGd4odVPuhz0D9; Wed, 19 Jun 2019 07:54:02 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comcast.net; s=20190202a; t=1560930842; bh=DzjMT/PSq8SjqkjkeMNq7Bw6ohS/HA0fgV++5DBodSE=; h=Received:Received:Subject:To:From:Message-ID:Date:MIME-Version: Content-Type; b=1WxNkslDeO5wk4Vdn6a4pCp3H9bBF6BZuKDdAVvYj3vtnUJDQCBsBDXd04X2Nc3w8 8hjZaNVE4RKBdVSg6ZnQWLZQID/8ekYtNCcxVzhr/AJh7ARjbW8on+bDvNpQ1gZ9rr 2sUo1kc98akl/O/+SChnXmq9t3gTCxd9OT2wdBkhONRJybyeevarlzPkpaK7IYSh0D ITK0ciXphU2l3sNV+B/6ftt2IgVJqTZIt70v7rFmLjApTYZuT156wHXR+iEscKwHEc eYnUQYhvvQoxSQHb6Lsup1G9tpyq+hrNODFQ43N3C7IypOka3Pv1AT7/9u4Jy98iTv 8wA25dZKm0qCg== Received: from [192.168.4.4] ([73.248.220.215]) by resomta-ch2-14v.sys.comcast.net with ESMTPA id dVPqh6EvvllmHdVPthD3oh; Wed, 19 Jun 2019 07:54:02 +0000 X-Xfinity-VAAS: gggruggvucftvghtrhhoucdtuddrgeduvddrtddugdduvdeiucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuvehomhgtrghsthdqtfgvshhipdfqfgfvpdfpqffurfetoffkrfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepuffvfhfhkffffgggjggtgfesthejredttdefjeenucfhrhhomheptecuufhunhcuoegrshdutdeffeigsegtohhmtggrshhtrdhnvghtqeenucfkphepjeefrddvgeekrddvvddtrddvudehnecurfgrrhgrmhephhgvlhhopegludelvddrudeikedrgedrgegnpdhinhgvthepjeefrddvgeekrddvvddtrddvudehpdhmrghilhhfrhhomheprghsuddtfeefgiestghomhgtrghsthdrnhgvthdprhgtphhtthhopehmtghhvghhrggssehkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhmvgguihgrsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtohepshgvrghnsehmvghsshdrohhrghenucevlhhushhtvghrufhiiigvpedt X-Xfinity-VMeta: sc=-100;st=legit Subject: [PATCH v2 1/3] [media] mceusb: Disable "nonsensical irdata" messages To: Sean Young Cc: linux-media@vger.kernel.org, Mauro Carvalho Chehab References: <999ae5cd-d72b-983f-2f96-5aaca72e8214@comcast.net> <43f4ef6e-2c64-cd7a-26f7-3c1309b68936@comcast.net> <20190606095337.jfhmc6jqgyhmxn4q@gofer.mess.org> <2548e827-1d11-4ce2-013f-bf36c9f5436e@comcast.net> <20190608083729.bw47vkplpf3r4e4b@gofer.mess.org> From: A Sun Message-ID: Date: Wed, 19 Jun 2019 03:53:53 -0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190608083729.bw47vkplpf3r4e4b@gofer.mess.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org mceusb device 2304:0225, and likely others, produces numerous warnings: [ 4231.111310] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0 [ 4381.493597] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0 [ 4410.247568] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0 ... [60153.264064] mceusb 1-1.1.2:1.0: nonsensical irdata 00 with duration 0 ... due to reception of ambient IR noise. Change these warning messages to debug messages. Signed-off-by: A Sun --- drivers/media/rc/mceusb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index 82d4261c9..0cd8f6f57 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -1182,8 +1182,8 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len) rawir.pulse = ((ir->buf_in[i] & MCE_PULSE_BIT) != 0); rawir.duration = (ir->buf_in[i] & MCE_PULSE_MASK); if (unlikely(!rawir.duration)) { - dev_warn(ir->dev, "nonsensical irdata %02x with duration 0", - ir->buf_in[i]); + dev_dbg(ir->dev, "nonsensical irdata %02x with duration 0", + ir->buf_in[i]); break; } if (rawir.pulse) { -- 2.11.0