From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pranith Kumar Date: Tue, 05 Aug 2014 19:32:39 +0000 Subject: [PATCH RESEND 1/1] sh: Fix build error by adding generic ioport_{map/unmap}() Message-Id: <1407267160-15878-1-git-send-email-bobby.prani@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Andrew Morton , "GitAuthor: Pranith Kumar" , "open list:SUPERH" , open list Cc: Tony Breeds , Guenter Roeck , Alexei Starovoitov , Fengguang Wu , Daniel Borkmann , Magnus Damm , Geert Uytterhoeven Resending with a bigger CC list. get_maintainer only picked up open lists. 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