Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933004AbcDJTLF (ORCPT ); Sun, 10 Apr 2016 15:11:05 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:54107 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932736AbcDJTJO (ORCPT ); Sun, 10 Apr 2016 15:09:14 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Luis R. Rodriguez" , kbuild test robot , Tony Luck , Andrew Morton , Linus Torvalds Subject: [PATCH 4.4 127/210] ia64: define ioremap_uc() Date: Sun, 10 Apr 2016 11:35:48 -0700 Message-Id: <20160410183531.138497694@linuxfoundation.org> X-Mailer: git-send-email 2.8.0 In-Reply-To: <20160410183526.651820045@linuxfoundation.org> References: <20160410183526.651820045@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1170 Lines: 37 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Luis R. Rodriguez commit b0f84ac352762ed02d7ea9f284942a8cab7f9077 upstream. All architectures now need ioremap_uc(), ia64 seems defines this already through its ioremap_nocache() and it already ensures it *only* uses UC. This is needed since v4.3 to complete an allyesconfig compile on ia64, there were others archs that needed this, and this one seems to have fallen through the cracks. Signed-off-by: Luis R. Rodriguez Reported-by: kbuild test robot Acked-by: Tony Luck Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- arch/ia64/include/asm/io.h | 1 + 1 file changed, 1 insertion(+) --- a/arch/ia64/include/asm/io.h +++ b/arch/ia64/include/asm/io.h @@ -436,6 +436,7 @@ static inline void __iomem * ioremap_cac return ioremap(phys_addr, size); } #define ioremap_cache ioremap_cache +#define ioremap_uc ioremap_nocache /*