From patchwork Mon May 31 13:14:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 450688 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 C1D29C47082 for ; Mon, 31 May 2021 13:20:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AABBD613F8 for ; Mon, 31 May 2021 13:20:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231927AbhEaNVo (ORCPT ); Mon, 31 May 2021 09:21:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:55014 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231823AbhEaNUD (ORCPT ); Mon, 31 May 2021 09:20:03 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 234386135D; Mon, 31 May 2021 13:18:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1622467101; bh=2DKgRIUx3bq4bj2n7TveWOz0TPwQ1RJ+G6bHpOUG4Y0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UldYwMDCEXgBfzPCNJpwLovVefGRYpGncnKVWEwJOEXoOXGYuC+RL2Wnm3Ukhzc// MndCNoybVjc1Y6SGWW7QBb/WcEN9iABFwJnuY6qVSjCk/l0mSIWdnddTASfYMIhy4q F2BKaxf83vjvmk5LmrwAY5o/7WI1mwZbHuVMh+H8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Randy Dunlap , Guenter Roeck , Wim Van Sebroeck , John Crispin , linux-mips@vger.kernel.org, linux-watchdog@vger.kernel.org, Thomas Bogendoerfer , Sasha Levin Subject: [PATCH 4.4 51/54] MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c Date: Mon, 31 May 2021 15:14:17 +0200 Message-Id: <20210531130636.666522100@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210531130635.070310929@linuxfoundation.org> References: <20210531130635.070310929@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org From: Randy Dunlap [ Upstream commit fef532ea0cd871afab7d9a7b6e9da99ac2c24371 ] rt2880_wdt.c uses (well, attempts to use) rt_sysc_membase. However, when this watchdog driver is built as a loadable module, there is a build error since the rt_sysc_membase symbol is not exported. Export it to quell the build error. ERROR: modpost: "rt_sysc_membase" [drivers/watchdog/rt2880_wdt.ko] undefined! Fixes: 473cf939ff34 ("watchdog: add ralink watchdog driver") Signed-off-by: Randy Dunlap Cc: Guenter Roeck Cc: Wim Van Sebroeck Cc: John Crispin Cc: linux-mips@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Acked-by: Guenter Roeck Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/ralink/of.c | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -10,6 +10,7 @@ #include #include +#include #include #include #include @@ -27,6 +28,7 @@ __iomem void *rt_sysc_membase; __iomem void *rt_memc_membase; +EXPORT_SYMBOL_GPL(rt_sysc_membase); __iomem void *plat_of_remap_node(const char *node) {