sh: fix build error by adding generic ioport_{map/unmap}()
commite04aca4a769e16cf4f9b8a4bd3e761711640dc46
authorPranith Kumar <bobby.prani@gmail.com>
Wed, 6 Aug 2014 23:03:48 +0000 (6 16:03 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 7 Aug 2014 01:01:13 +0000 (6 18:01 -0700)
tree0205b7804d844312553a59c9038940f2f8f1e9a6
parentd72849c35b655f8d140fe4bf72c9ce969d131a96
sh: fix build error by adding generic ioport_{map/unmap}()

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@gmail.com>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: <stable@vger.kernel.org> [3.16+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/sh/include/asm/io_noioport.h