From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753927AbaHETZE (ORCPT ); Tue, 5 Aug 2014 15:25:04 -0400 Received: from mail-yh0-f41.google.com ([209.85.213.41]:43055 "EHLO mail-yh0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753519AbaHETZB (ORCPT ); Tue, 5 Aug 2014 15:25:01 -0400 From: Pranith Kumar To: "GitAuthor: Pranith Kumar" , linux-sh@vger.kernel.org (open list:SUPERH), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 1/1] sh: Fix build error by adding generic ioport_{map/unmap}() Date: Tue, 5 Aug 2014 15:25:08 -0400 Message-Id: <1407266709-9296-1-git-send-email-bobby.prani@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix build error as reported by Geert Uytterhoeven here: http://kisskb.ellerman.id.au/kisskb/buildresult/11607865/ The error happens when CONFIG_HAS_IOPORT_MAP=n because of which there are missing definitions of ioport_map/unmap(). Fix this build error by adding these prototypes. Reported-by: Geert Uytterhoeven Signed-off-by: Pranith Kumar --- arch/sh/include/asm/io_noioport.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/sh/include/asm/io_noioport.h b/arch/sh/include/asm/io_noioport.h index 4d48f14..c727e6d 100644 --- a/arch/sh/include/asm/io_noioport.h +++ b/arch/sh/include/asm/io_noioport.h @@ -34,6 +34,17 @@ static inline void outl(unsigned int x, unsigned long port) BUG(); } +static inline void __iomem *ioport_map(unsigned long port, unsigned int size) +{ + BUG(); + return NULL; +} + +static inline void ioport_unmap(void __iomem *addr) +{ + BUG(); +} + #define inb_p(addr) inb(addr) #define inw_p(addr) inw(addr) #define inl_p(addr) inl(addr) -- 1.9.1