Messages in this thread Patch in this message | | | From | Pranith Kumar <> | Subject | [PATCH 1/1] sh: Fix build error by adding generic ioport_{map/unmap}() | Date | Tue, 5 Aug 2014 15:25:08 -0400 |
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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 <geert@linux-m68k.org> Signed-off-by: Pranith Kumar <bobby.prani@gmail.com> --- 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
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