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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,FROM_EXCESS_BASE64, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 111CAC46470 for ; Wed, 8 Aug 2018 00:28:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B934B214E2 for ; Wed, 8 Aug 2018 00:28:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="j/1vVC8C" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B934B214E2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 S1727311AbeHHCpv (ORCPT ); Tue, 7 Aug 2018 22:45:51 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:46153 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727130AbeHHCpv (ORCPT ); Tue, 7 Aug 2018 22:45:51 -0400 Received: by mail-qt0-f193.google.com with SMTP id d4-v6so516095qtn.13 for ; Tue, 07 Aug 2018 17:28:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=qOFTZpVY1Iu7gonudEQ8hi5TNpOiEjWu6UKEWYqHr64=; b=j/1vVC8CSJL7KbCsFzuLp4ineIml5rAz6MNfKVUs0nXVQ4Hrlik/oMU97NdnexeED7 C5h5OFtYEnsUT9wWwt1DLGP3KCg0wGQVLxkbvQ1wCtaSRGoKS/DWBp9w6niX12D1JTyE y/WmT8YEFdY8XbyDCnWYWjHoIvgN4PxLwgiq4DJx3/CZ62CN1szboQ6IwuttQ3RSkoZI tYNqlKE9uHZUbCa2JBs69wx9bwFsgK+Od+A1cXpKCW9YL0AWkbscUMS4nkB/HMVUO5vX tlnUYzgZu4D8wSosbezUmHe9m5k47VIWla/wYFz/+6W682K5KeYu2pFSM6jxhNjKYrro bwQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=qOFTZpVY1Iu7gonudEQ8hi5TNpOiEjWu6UKEWYqHr64=; b=EWlh1U0ycngss9Hujdfg1JJ4n872EfY9UBN4dE+YQVTsQP5oga2Ivl5G5cufeouTDv VS6Otba6HfUUjHg0mKVNh5YvDPMliK083bYJnW0c0bRpcIrRCrQ0HiuvyF0PzuH342Is vKSJk0HsnMGJXNyDtdvrtzeGTIx6rhgPzUur9P3qiQ7babwFOlRMj78gYaWc6Fc5Kp+V ejUCjLLy4bCjJ8gTCq6AZXcbWkfVjoICIK8a5YCJzUX/qL2iVInmEG+cHVu3UTd3lKEB MMECDJmKa4+0wGqK50/owIbrje7rS/BUbDccuBxgUcfV4TJhaK4ygLgSwyBGVWdu8OXx FXqQ== X-Gm-Message-State: AOUpUlGi8jQsM2v0T4nRXvr1qD9DmQkTfW2+n+B2IZ5lG7z+KUwR9W1g 08OtPUewT2zKmWz18p7aLCho0USE X-Google-Smtp-Source: AA+uWPzSK3oZe0KNxGrRiB2efDV9eb5CDBijETYXh+Gw7645DjZgkZdR211xt3+UrOj90lQiVUQf+w== X-Received: by 2002:aed:3c34:: with SMTP id t49-v6mr610733qte.404.1533688133833; Tue, 07 Aug 2018 17:28:53 -0700 (PDT) Received: from WindFlash ([201.82.148.26]) by smtp.gmail.com with ESMTPSA id f184-v6sm1711091qkc.23.2018.08.07.17.28.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 07 Aug 2018 17:28:53 -0700 (PDT) Date: Tue, 7 Aug 2018 21:28:50 -0300 From: Leonardo =?utf-8?B?QnLDoXM=?= To: Thomas Petazzoni Cc: Greg Kroah-Hartman , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 05/15] staging: fbtft: A bit more information on dev_err. Message-ID: <852f8edc391af5b44a262c0212fa4d367b40dcf5.1533686201.git.leobras.c@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adds a bit more information on debug. The line break was to avoid obfuscating the parameters on the end of a large line. Signed-off-by: Leonardo Brás --- drivers/staging/fbtft/fb_ssd1351.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/staging/fbtft/fb_ssd1351.c b/drivers/staging/fbtft/fb_ssd1351.c index e077b3d58aef..ba78a7758fb7 100644 --- a/drivers/staging/fbtft/fb_ssd1351.c +++ b/drivers/staging/fbtft/fb_ssd1351.c @@ -126,14 +126,16 @@ static int set_gamma(struct fbtft_par *par, u32 *curves) for (i = 0; i < 63; i++) { if (i > 0 && curves[i] < 2) { dev_err(par->info->device, - "Illegal value in Grayscale Lookup Table at index %d. Must be greater than 1\n", i); + "Illegal value in Grayscale Lookup Table at index %d : %d. Must be greater than 1\n", + i, curves[i]); return -EINVAL; } acc += curves[i]; tmp[i] = acc; if (acc > 180) { dev_err(par->info->device, - "Illegal value(s) in Grayscale Lookup Table. At index=%d, the accumulated value has exceeded 180\n", i); + "Illegal value(s) in Grayscale Lookup Table. At index=%d : %d, the accumulated value has exceeded 180\n", + i, acc); return -EINVAL; } } -- 2.18.0