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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 186E3C43444 for ; Fri, 21 Dec 2018 04:28:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE52F2186A for ; Fri, 21 Dec 2018 04:28:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MqrQbOTh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389151AbeLUE2U (ORCPT ); Thu, 20 Dec 2018 23:28:20 -0500 Received: from mail-oi1-f196.google.com ([209.85.167.196]:37203 "EHLO mail-oi1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732806AbeLUE2T (ORCPT ); Thu, 20 Dec 2018 23:28:19 -0500 Received: by mail-oi1-f196.google.com with SMTP id y23so3788316oia.4; Thu, 20 Dec 2018 20:28:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=XKweS4GW1BIp+RvifjPjdoyhvxRXzKsBjTo78PoyZuM=; b=MqrQbOThobGtz3zLvdy52CYxtoObtqdBoyApu3bjs0eGdzIPAY9KGLHhbGUI5rgRrd MkiBirsYPutEDjeapKjrtHZzd8i/6w7iVKMOvPVZG7t5jpjAquNR75G2ld5bSkJWj9HQ Z5l+EjTx8IuPWqxTCRC+B0iwSrVcORvXPwhlEBWJMYv8kpCgnk6NiWnzTQjaogvdf80q CMkvHZs0aYgvoZ8WTEOWk5DkBmH3w+thxIUCX4v8LlzncvnmHTudYjW2MLJ3VlgQLVj2 UDRDjb8CbVumHkoFrPTCt8iplPjRTjO8rWIT27v88R13gLir59AFmGFOyhR+im19/Kpk +WXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=XKweS4GW1BIp+RvifjPjdoyhvxRXzKsBjTo78PoyZuM=; b=TibzIn9aqXNkUUi0/fldVf/OQrlce8n9tppgyvNil/GPwRoGuiWV9rGTqH4oF0hdIB zO/x37L353x8T4S5gZoxGr8JkMCvbR2+HXavlHZXou5xRJGscNYOW6YbkHcPQNUohV3/ 5sIk4bhaOA/vGM4RKLqV69S3mIFwmeOVTJ3SC2r0rK+bTTzhU7Nz8NXAUzyfoUPp9rG4 xBNx2WOntGDKKJnPyIXo1NuV7N4dWsrZlaFdfh713vl0tquKDfYIAQW9MgAH8Yk6yq5a SrGbz4XfgybzGSZnUfYVtc56dnPRgqcpzFpE7qWW2it/VsicNQhYjEimrCUUhsD1Rctq d+hQ== X-Gm-Message-State: AJcUuke3td4V5+mV0cJUHJUPApSf79W14877b7kuXFH2bLDY3yj125FX TcSMR8v+70IUhmC4gY/PmU0= X-Google-Smtp-Source: AFSGD/XXCjzD7Q9TlsZmRc5xxIb83Qi4Xw3zxilJX9iEBNavgHkjZdK9xtNvrLwsQ8xTzAStxl8LJg== X-Received: by 2002:aca:5946:: with SMTP id n67mr385623oib.268.1545366498569; Thu, 20 Dec 2018 20:28:18 -0800 (PST) Received: from bender.lan (ip68-228-73-187.oc.oc.cox.net. [68.228.73.187]) by smtp.gmail.com with ESMTPSA id t12sm12501429otk.61.2018.12.20.20.28.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 20 Dec 2018 20:28:17 -0800 (PST) From: Florian Fainelli To: linux-vger@kernel.org Cc: linux-serial@vger.kernel.org, mpe@ellerman.id.au, arnd@arndb.de, gregkh@linuxfoundation.org, linux@roeck-us.net, benh@kernel.crashing.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, Florian Fainelli , Jiri Slaby , Nishanth Menon , Tony Lindgren , Vignesh R , Lokesh Vutla , Michael Moese , linux-kernel@vger.kernel.org (open list) Subject: [PATCH] Revert "serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250" Date: Thu, 20 Dec 2018 20:27:16 -0800 Message-Id: <20181221042719.29954-1-f.fainelli@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181220173844.GA5838@roeck-us.net> References: <20181220173844.GA5838@roeck-us.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This reverts commit 6d11023c345e369bcb9d5a68b271764e362c1f6e ("serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250") since that breaks at least mpc8544ds (PowerPC) using arch/powerpc/kernel/legacy_serial.c. See https://lkml.org/lkml/2018/12/5/1491 for discussion and analysis Fixes: 6d11023c345e ("serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250") Signed-off-by: Florian Fainelli --- drivers/tty/serial/8250/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index d7737dca0e48..15c2c5463835 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -484,7 +484,6 @@ config SERIAL_8250_PXA config SERIAL_OF_PLATFORM tristate "Devicetree based probing for 8250 ports" depends on SERIAL_8250 && OF - default SERIAL_8250 help This option is used for all 8250 compatible serial ports that are probed through devicetree, including Open Firmware based -- 2.19.1