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=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,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 AA9FFC48BCD for ; Wed, 9 Jun 2021 11:09:53 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 575E4613AD for ; Wed, 9 Jun 2021 11:09:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 575E4613AD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C8A3589169; Wed, 9 Jun 2021 11:09:52 +0000 (UTC) Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by gabe.freedesktop.org (Postfix) with ESMTPS id 03D6C6E985 for ; Wed, 9 Jun 2021 11:09:51 +0000 (UTC) Received: by mail-lj1-x233.google.com with SMTP id e2so31156743ljk.4 for ; Wed, 09 Jun 2021 04:09:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UEmEhJRy3OP1xPt4yLPOXzII4gM5OzUq9kkp8l/Xvok=; b=ugy7xZQ+7+93G7dUIr6Hp2icQgcsPO/2hueMIo7Fi/D1w5oYszoADHu+HcJqnz1gEk aofijq0inLtV8T7Qw1drJwn56L+FGAmO2oQbMCdJq+0myJyuqs7/af90+c+t6sl4Zr+v vxb96PuuPSS3fCBq0RXADxmo4SmJozgOETR0V/onsQ0zPHgOJlxq4xBzVM27mQhG6MA8 URhH1QGEF7hKNaFQM5QGYwzC6K9xVmkMAPMBjwLnu1vpBOE0u2ObDFt7w1PLCdFsmsO5 OIeWhoyDFP2BIRcZehpWxV3K6xl++n+H34hi7ud9xLXqn624vxbJpC+IOM+5kmAb/mC4 X4ZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=UEmEhJRy3OP1xPt4yLPOXzII4gM5OzUq9kkp8l/Xvok=; b=sy6Le3v+4jKFrQE9juG7hZh0W1m1xbTF76q2q1TO8cy7wAOUjLKqAFbzG3qqTW3HUS qmBIgJF2lMrpaincuEFxV5EFsSoGzRtyQU9FvtRP8a+F5xQ7q3gQVnDWi0CJyQiq1Ky6 xF1k5WaQ/udIeai2yg3awuyot2FIkGe2uAOUWjSwT2jbh9VBmDCo1jbGHjr/joLmBGFy VSgwlnQLtVu03Bvd+ylBJDBOZwnNxg2dYxUkDQGhbeetqEiajPLhUz5g+CddUmUG4kCd 2lzJJS54iBOvznSJJg5ohxwYlKRIvZhLzoLQLl2yHx3h7zvlA/3w+7qz+/pDI8j0pDKp VIgg== X-Gm-Message-State: AOAM533YYqyU+SfLz9GzkunWNArsJCyGIhvvI3Pq06carmhhkWGHW3Py JUDNiVP/bVlodLWw5bumIuPVeSrCKhp9MyneHAvDNA== X-Google-Smtp-Source: ABdhPJyMLoBLDIRG5xKEy7bVqMqGX94w0qiryrDa8by3M6lJ0F89j5oh2ybqvmg8q+DMNwfB6uBVIWMg1Zh3OeLMHwY= X-Received: by 2002:a05:651c:1501:: with SMTP id e1mr22737718ljf.74.1623236989363; Wed, 09 Jun 2021 04:09:49 -0700 (PDT) MIME-Version: 1.0 References: <20210607170555.4006050-1-dianders@chromium.org> <20210607100234.v9.10.I24bba069e63b1eea84443eef0c8535fd032a6311@changeid> In-Reply-To: <20210607100234.v9.10.I24bba069e63b1eea84443eef0c8535fd032a6311@changeid> From: Linus Walleij Date: Wed, 9 Jun 2021 13:09:38 +0200 Message-ID: Subject: Re: [PATCH v9 10/11] drm/bridge: ti-sn65dsi86: Improve probe errors with dev_err_probe() To: Douglas Anderson Content-Type: text/plain; charset="UTF-8" X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Clark , Jernej Skrabec , Jonas Karlman , David Airlie , MSM , "open list:DRM PANEL DRIVERS" , Neil Armstrong , linux-kernel , Steev Klimaszewski , Bjorn Andersson , Stanislav Lisovskiy , Andrzej Hajda , Laurent Pinchart , Stephen Boyd , Thierry Reding , Sam Ravnborg , Robert Foss Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Jun 7, 2021 at 7:06 PM Douglas Anderson wrote: > As I was testing to make sure that the DEFER path worked well with my > patch series, I got tired of seeing this scary message in my logs just > because the panel needed to defer: > [drm:ti_sn_bridge_probe] *ERROR* could not find any panel node > > Let's use dev_err_probe() which nicely quiets this error and also > simplifies the code a tiny bit. We'll also update other places in the > file which can use dev_err_probe(). > > Signed-off-by: Douglas Anderson Reviewed-by: Linus Walleij Yours, Linus Walleij