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Date: Mon, 15 Sep 2014 12:24:26 -0700 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Pranith Kumar <bobby.prani@...il.com>, Geert Uytterhoeven <geert@...ux-m68k.org>, Andrew Morton <akpm@...ux-foundation.org>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: [PATCH 3.16 027/158] sh: fix build error by adding generic ioport_{map/unmap}() 3.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pranith Kumar <bobby.prani@...il.com> commit e04aca4a769e16cf4f9b8a4bd3e761711640dc46 upstream. 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. Signed-off-by: Pranith Kumar <bobby.prani@...il.com> Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- arch/sh/include/asm/io_noioport.h | 11 +++++++++++ 1 file changed, 11 insertions(+) --- 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, 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) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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