Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp122507ybi; Fri, 24 May 2019 01:00:09 -0700 (PDT) X-Google-Smtp-Source: APXvYqw4y91HAscFJASXdqAjhtpu1ElSlF77yiqnIEPiuvIxsaKH+26P2JJ7YJ2HMJO6qZAh8HBb X-Received: by 2002:a63:fd52:: with SMTP id m18mr103890437pgj.267.1558684809249; Fri, 24 May 2019 01:00:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558684809; cv=none; d=google.com; s=arc-20160816; b=M1jv9JsiKYgrDUNgxzaXmLYfBX04fsOdIQi+Yj1QQVyH2lj7996gNJE7Ku7fvUZpJi HDPK5KA512AogB8t7C0tEvqF7We9BCaDVd8YQSc9K9MVvCpfbbdMXPBCSXNBfHBCbVPA fq//kcEnjiuqCl/+QIjLDWOMj5lowcldpoE6tTyHwVeSjiGFQ2qQXQ5wy/kyZQWXOVLz o7ogRKhByGegQSnzMAPIar1Jwg2qXvbuG4T5TDK1geLYcmRKgi6kwvxi92zkMlj8Pl67 QvhhDihFv1QqlPZZ/2B6lWrvRDHtQi4tq33Zlkbi8nv4Sm7EOhUNxMl2It/omdNBbyr2 MDcg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=P1NhH80wk8biQUVbpj1cVk6raVlqqC327Cdq9tY2TDM=; b=HU/qJxJIkqSqbwaqz3Z03kqq8E/HCbT+ViE+9UocfKCif5xfnJKxRbsmJqPnmapFcg tokx9vE1XA+DkopKhwtaF9lm9mNKjjVznO8/HAIittZZqHZjLtJ2j51bE/AgzZUmJy+L Ltruxx6Xzs7c3GIslFHEWDg0qLiOmFhugW27OEaBptL+onbxoLTYouQLM74XJNXQ5ooQ BrPbxvVFbnthWIWcHXqf2u0Ve8rhFEJ1J6jAM1Ic5GZ1fbn6b/WkJz+mMVddCR3NZk4a v6bKtbOWsCOxN+Ihs2Pe8wJULDolvkzVLT57Sx7eJPp+Ye4N5VqbU7la/QlMAt3+/xoP Cj/A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="BTsYSM/S"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 17si2973182pgt.554.2019.05.24.00.59.50; Fri, 24 May 2019 01:00:09 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="BTsYSM/S"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389216AbfEXH4X (ORCPT + 99 others); Fri, 24 May 2019 03:56:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:38084 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389197AbfEXH4W (ORCPT ); Fri, 24 May 2019 03:56:22 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 10FB820879; Fri, 24 May 2019 07:56:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558684581; bh=bXD6QdoJrj8nxRE6cBPxuj0h6h954JnbAXNYAFv5zSc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BTsYSM/SGgpLTTjkF6vD8AxB0UHlJeCDNcHJ5G+5lAeOCW8Qq1rUfN2Klr23mO/U6 KVFBv6BW3E0CMDFZ4n+hURGKqz6STou24e9sTPtf5jOvUGGDWx6WiPt1jQE5su1Ye3 MlRV7XGBrOQK0CQB6LQmzL22JCCiCv5ZTSQwA/Mw= Date: Fri, 24 May 2019 09:56:19 +0200 From: Greg Kroah-Hartman To: Stefan Roese Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Mika Westerberg , Andy Shevchenko , Yegor Yefremov , Giulio Benetti Subject: Re: [PATCH 1/2] serial: mctrl_gpio: Check if GPIO property exisits before requesting it Message-ID: <20190524075619.GB31438@kroah.com> References: <20190522121117.14347-1-sr@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190522121117.14347-1-sr@denx.de> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 22, 2019 at 02:11:16PM +0200, Stefan Roese wrote: > This patch adds a check for the GPIOs property existence, before the > GPIO is requested. This fixes an issue seen when the 8250 mctrl_gpio > support is added (2nd patch in this patch series) on x86 platforms using > ACPI. Please find a details problem description here: > > https://lkml.org/lkml/2016/8/9/357 Can you change this to a lore.kernel.org link instead? Actually, just put the information in here, no one should ever have to search somewhere else to determine what happened in a changelog entry. thanks, greg k-h