From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753454AbcAPX2G (ORCPT ); Sat, 16 Jan 2016 18:28:06 -0500 Received: from mail-pa0-f52.google.com ([209.85.220.52]:35915 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753013AbcAPXY1 (ORCPT ); Sat, 16 Jan 2016 18:24:27 -0500 From: Peter Hurley To: Greg Kroah-Hartman , Rob Herring , Grant Likely Cc: Jiri Slaby , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Kevin Cernekee , Jon Hunter , Paul Burton , Masahiro Yamada , Sebastian Frias , Peter Hurley Subject: [PATCH v6 01/12] of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE Date: Sat, 16 Jan 2016 15:23:38 -0800 Message-Id: <1452986629-17210-2-git-send-email-peter@hurleysoftware.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1452986629-17210-1-git-send-email-peter@hurleysoftware.com> References: <1452980244-20512-1-git-send-email-peter@hurleysoftware.com> <1452986629-17210-1-git-send-email-peter@hurleysoftware.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DT earlycon is only supported for CONFIG_OF_EARLY_FLATTREE=y; exclude of_setup_earlycon() if not defined. Signed-off-by: Peter Hurley --- drivers/tty/serial/earlycon.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index 3f24236..54419a2 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -204,6 +204,8 @@ static int __init param_setup_earlycon(char *buf) } early_param("earlycon", param_setup_earlycon); +#ifdef CONFIG_OF_EARLY_FLATTREE + int __init of_setup_earlycon(unsigned long addr, int (*setup)(struct earlycon_device *, const char *)) { @@ -227,3 +229,5 @@ int __init of_setup_earlycon(unsigned long addr, register_console(early_console_dev.con); return 0; } + +#endif /* CONFIG_OF_EARLY_FLATTREE */ -- 2.7.0