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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF342C32793 for ; Wed, 18 Jan 2023 16:26:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230317AbjARQ0t (ORCPT ); Wed, 18 Jan 2023 11:26:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230378AbjARQ0C (ORCPT ); Wed, 18 Jan 2023 11:26:02 -0500 Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4914F4ED3D; Wed, 18 Jan 2023 08:24:42 -0800 (PST) Received: by mail-oi1-f173.google.com with SMTP id s124so12227126oif.1; Wed, 18 Jan 2023 08:24:42 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=rLKcoDALgcZRRERyZiAG5jr/svh+5o9z/KSymkfcfvs=; b=C1hGUI/uW65ZvxYs9ceqYcb/1ra6vdiDlr7SICozdZ62aOyIRrBAIFYG9+g6gyn58S oCBPj+XRAnFWi/Dgr+fpo7I0dxQYyAskrUqbS3TrzaNVRBCQ0NZynF0De9UwqFNB6rG9 FDwYbEJYUdgusUuDFAEiOot/rBzRaBvC9N+buYthDwyD/jcxLIKGIKwzILSd+eaYZb81 bHbh6wPmoEdyelIZluw/pbQoTzHonSa+GHUgXQ7D3xJEryGl7kIXHouQClDvg5tnOjre 5lSuduNV5i/MSx4TkhhIf0EejCGSChkRhlx5+hxjPVeIv/6cZ9TzirL09sURVMll1PDk QNfQ== X-Gm-Message-State: AFqh2krwzO4bH7JjINNZW2Q7AnVL8mTaVwMoOcPwa3OJClX2JJm2t3ID t17/frUh0C9LwO3HtHSO5g== X-Google-Smtp-Source: AMrXdXtm0y3C+j4QS0qnUyLJyugYaKfylubqxMyLMxyM4AMIqsUK/Uqdq/g4sL8kemFKghbIMFrHFw== X-Received: by 2002:aca:b882:0:b0:35e:d30c:e918 with SMTP id i124-20020acab882000000b0035ed30ce918mr3131659oif.39.1674059081490; Wed, 18 Jan 2023 08:24:41 -0800 (PST) Received: from robh_at_kernel.org ([4.31.143.193]) by smtp.gmail.com with ESMTPSA id v2-20020a544d02000000b00364b516055bsm7641924oix.13.2023.01.18.08.24.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Jan 2023 08:24:41 -0800 (PST) Received: (nullmailer pid 115499 invoked by uid 1000); Wed, 18 Jan 2023 16:24:40 -0000 Date: Wed, 18 Jan 2023 10:24:40 -0600 From: Rob Herring To: Michal Suchanek Cc: Javier Martinez Canillas , Rob Herring , linux-kernel@vger.kernel.org, Frank Rowand , linuxppc-dev@lists.ozlabs.org, Thomas Zimmermann , devicetree@vger.kernel.org, "Erhard F ." Subject: Re: [PATCH] of: Make of framebuffer devices unique Message-ID: <167405907668.115378.12014688448945768358.robh@kernel.org> References: <20230117165804.18036-1-msuchanek@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230117165804.18036-1-msuchanek@suse.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 17 Jan 2023 17:58:04 +0100, Michal Suchanek wrote: > Since Linux 5.19 this error is observed: > > sysfs: cannot create duplicate filename '/devices/platform/of-display' > > This is because multiple devices with the same name 'of-display' are > created on the same bus. > > Update the code to create numbered device names for the non-boot > disaplay. > > cc: linuxppc-dev@lists.ozlabs.org > References: https://bugzilla.kernel.org/show_bug.cgi?id=216095 > Fixes: 52b1b46c39ae ("of: Create platform devices for OF framebuffers") > Reported-by: Erhard F. > Suggested-by: Thomas Zimmermann > Signed-off-by: Michal Suchanek > --- > drivers/of/platform.c | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > Applied, thanks!