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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,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 3497FC388F9 for ; Tue, 27 Oct 2020 14:07:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DDC2122258 for ; Tue, 27 Oct 2020 14:07:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603807636; bh=KuikWtcotnOqhj/DGt+rY3tynPMnpsb0eh5umN6NP8I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Dipyj/djEM2hamgPxli3WvXBEzOFeQqghqwh2C0Ywl5FAJ6Wl7U98YnU2hdIeQI7c Ena1p+qqSGoUjP9DtYN7+mATdg8aNNZMDpwrfHL5hf6qO1OHQlF0/8f14D0SABTZrt kkiLtJx36L+/hoqw5bZ/Rpvmv39Q61YUnVq5d7cM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754819AbgJ0OHO (ORCPT ); Tue, 27 Oct 2020 10:07:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:52810 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2504514AbgJ0OEb (ORCPT ); Tue, 27 Oct 2020 10:04:31 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 79EB72222C; Tue, 27 Oct 2020 14:04:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603807471; bh=KuikWtcotnOqhj/DGt+rY3tynPMnpsb0eh5umN6NP8I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cOKtP+Rcy27C2rQDsWVyQrJnSDUxrawpHmelFOEqGLK4sLiA/+SQCoW17q9j5oWYe LOUzJvLY31fPDVia9wrI1Ugfo1RaFP/4IdWrYt8xI27vpvzi8D4RhdmTTCBmdZ1wBV LQVme2rhsv/t21/6hEPLF9FPyFO7DNIuKvECA+ZQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tong Zhang , Sasha Levin Subject: [PATCH 4.9 036/139] tty: serial: earlycon dependency Date: Tue, 27 Oct 2020 14:48:50 +0100 Message-Id: <20201027134903.858457969@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027134902.130312227@linuxfoundation.org> References: <20201027134902.130312227@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tong Zhang [ Upstream commit 0fb9342d06b0f667b915ba58bfefc030e534a218 ] parse_options() in drivers/tty/serial/earlycon.c calls uart_parse_earlycon in drivers/tty/serial/serial_core.c therefore selecting SERIAL_EARLYCON should automatically select SERIAL_CORE, otherwise will result in symbol not found error during linking if SERIAL_CORE is not configured as builtin Fixes: 9aac5887595b ("tty/serial: add generic serial earlycon") Signed-off-by: Tong Zhang Link: https://lore.kernel.org/r/20200828123949.2642-1-ztong0001@gmail.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/tty/serial/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 25c1d7bc01004..7ea229cb1d864 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -9,6 +9,7 @@ menu "Serial drivers" config SERIAL_EARLYCON bool + depends on SERIAL_CORE help Support for early consoles with the earlycon parameter. This enables the console before standard serial driver is probed. The console is -- 2.25.1