From patchwork Mon May 31 13:15:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 12289541 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=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 6BC91C47083 for ; Mon, 31 May 2021 14:29:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 51B09613D1 for ; Mon, 31 May 2021 14:29:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233407AbhEaObc (ORCPT ); Mon, 31 May 2021 10:31:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:54450 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233792AbhEaO33 (ORCPT ); Mon, 31 May 2021 10:29:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 478BC61422; Mon, 31 May 2021 13:48:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1622468892; bh=+0/xJAOl7raiNs0n3tlLfY30d6cyr+KSIJ6eyB+TjAI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=brZzogZ/R+K4JVtVjIl+P13xYHDk34Nqj/T31oDH4g4XrU2VIADCi8DxUn5ifyKiR sEzxrXkodVaN2tX9GveJRzvRepV8PhmM949oGSDTd2x/G1Q//VpgmRFXa59wnlFzNn bq+5P+39xXx0ux4W1onczh18GYPYeXEBtIF/7W6E= 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 5.4 169/177] MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c Date: Mon, 31 May 2021 15:15:26 +0200 Message-Id: <20210531130653.765574488@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210531130647.887605866@linuxfoundation.org> References: <20210531130647.887605866@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@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(+) diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c index 59b23095bfbb..4e38a905ab38 100644 --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -8,6 +8,7 @@ #include #include +#include #include #include #include @@ -25,6 +26,7 @@ __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) {