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=-0.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, URIBL_BLOCKED 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 BDF4AECDE5F for ; Sun, 22 Jul 2018 02:57:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C25D220854 for ; Sun, 22 Jul 2018 02:57:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="TfZBxA1T" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C25D220854 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728443AbeGVDwW (ORCPT ); Sat, 21 Jul 2018 23:52:22 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:44098 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728166AbeGVDwW (ORCPT ); Sat, 21 Jul 2018 23:52:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-ID:Subject:From:To:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=7L8sTRbX4q3IoJGqagvE3N6GEgOo1odsKcIm2zIu2kU=; b=TfZBxA1T6SxSSL1NYDo91J/z9 Jb1fA33gis3Ha1p2sck284PZgyP7dUmeVe0c3M57otGh7EYdh4oeKgRdUfB49mJ7k3zpp3uFFPpZv bX0UpjdAA1y+aZNTRty700n1AVzLIkTi8g3lAwM3E7lfU1UWzg9S3SsQ5KV4PxiFyveqKrXCpw1U+ o87WYiWjFF6R1vyX3ne35DQZQpb+4xLaP3X8l6O1lZW47jz0dY7MN22YAbBl2wxDElzP2rYrZbp72 3JTZ5609Lw0oGYREJlJ86ac5xfuzMqKpmwe2A1QLCqOLJwsZubo73wFmHtOU3DmkHvWQkzG7wH0V5 +fdJJNsVQ==; Received: from static-50-53-52-16.bvtn.or.frontiernet.net ([50.53.52.16] helo=dragon.dunlab) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1fh4Yk-0002zq-23; Sun, 22 Jul 2018 02:57:22 +0000 To: LKML , sparclinux@vger.kernel.org, David Miller From: Randy Dunlap Subject: [PATCH] sparc: fix header problem in sparc32 build Message-ID: <42f344e6-73c1-87c5-ea2f-b3299675266b@infradead.org> Date: Sat, 21 Jul 2018 19:57:21 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Randy Dunlap Add a "struct page;" "stub" to fix a build error in sparc32. Fixes this error: ../include/linux/highmem.h: In function 'clear_user_highpage': ../include/linux/highmem.h:137:31: error: passing argument 1 of 'sparc_flush_page_to_ram' from incompatible pointer type [-Werror=incompatible-pointer-types] clear_user_page(addr, vaddr, page); ^~~~ ../arch/sparc/include/asm/page_32.h:24:27: note: in definition of macro 'clear_user_page' sparc_flush_page_to_ram(page); \ ^~~~ Signed-off-by: Randy Dunlap --- arch/sparc/include/asm/cacheflush_32.h | 1 + 1 file changed, 1 insertion(+) --- linux-next-20180717.orig/arch/sparc/include/asm/cacheflush_32.h +++ linux-next-20180717/arch/sparc/include/asm/cacheflush_32.h @@ -37,6 +37,7 @@ #define flush_page_for_dma(addr) \ sparc32_cachetlb_ops->page_for_dma(addr) +struct page; void sparc_flush_page_to_ram(struct page *page); #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1