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 22C43C433EF for ; Wed, 24 Nov 2021 12:22:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244094AbhKXMZp (ORCPT ); Wed, 24 Nov 2021 07:25:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:36414 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243521AbhKXMWq (ORCPT ); Wed, 24 Nov 2021 07:22:46 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 736BB610CE; Wed, 24 Nov 2021 12:13:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1637756016; bh=N8ayh2IAyO2EcjbxZUlVX/pGg0vD/YDJmgaALpwReW8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dR2j6StmT3Boy5ZwpWjlIgIVJgqs5BuRQHXseVCxhKXoHkABc4Epk3cZxQMO/xrp5 VVGdLpMtmiJcFH5TJqC0UCxGGicEUXL4xyAkOEpZtpgjqxa7GX3Hm28Ah1aWZ3hu4d yTG2mRkZODWmiHMrdCzgG26+2XRH30FOrpkGDW8M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Randy Dunlap , Geert Uytterhoeven , Greg Ungerer , linux-m68k@lists.linux-m68k.org, Sasha Levin Subject: [PATCH 4.9 140/207] m68k: set a default value for MEMORY_RESERVE Date: Wed, 24 Nov 2021 12:56:51 +0100 Message-Id: <20211124115708.556510772@linuxfoundation.org> X-Mailer: git-send-email 2.34.0 In-Reply-To: <20211124115703.941380739@linuxfoundation.org> References: <20211124115703.941380739@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: Randy Dunlap [ Upstream commit 1aaa557b2db95c9506ed0981bc34505c32d6b62b ] 'make randconfig' can produce a .config file with "CONFIG_MEMORY_RESERVE=" (no value) since it has no default. When a subsequent 'make all' is done, kconfig restarts the config and prompts for a value for MEMORY_RESERVE. This breaks scripting/automation where there is no interactive user input. Add a default value for MEMORY_RESERVE. (Any integer value will work here for kconfig.) Fixes a kconfig warning: .config:214:warning: symbol value '' invalid for MEMORY_RESERVE * Restart config... Memory reservation (MiB) (MEMORY_RESERVE) [] (NEW) Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") # from beginning of git history Signed-off-by: Randy Dunlap Reviewed-by: Geert Uytterhoeven Cc: Greg Ungerer Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Greg Ungerer Signed-off-by: Sasha Levin --- arch/m68k/Kconfig.machine | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine index 2a5c7abb2896e..f622c3ccafc31 100644 --- a/arch/m68k/Kconfig.machine +++ b/arch/m68k/Kconfig.machine @@ -184,6 +184,7 @@ config INIT_LCD config MEMORY_RESERVE int "Memory reservation (MiB)" depends on (UCSIMM || UCDIMM) + default 0 help Reserve certain memory regions on 68x328 based boards. -- 2.33.0