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authorJonas Bonn <jonas@southpole.se>2011-07-02 17:17:35 +0200
committerJonas Bonn <jonas@southpole.se>2011-07-22 18:46:25 +0200
commitf1ecc69838a2d7c8a3e1909f637d4083c071777d (patch)
tree7f052a7faa1fd92b25659beaa748bb665af45c56 /lib/iomap.c
parenta4e05276a10198a1540dd1a0001f759c10ce1cf1 (diff)
asm-generic: add MMU variants of io.h functions
Some of the implementations, in particular the ioremap variants, in asm-generic/io.h are for systems without an MMU. In order to be able to use the generic header file for systems with an MMU, this patch wraps these implementations in checks for CONFIG_MMU. Tested on OpenRISC. Signed-off-by: Jonas Bonn <jonas@southpole.se> Cc: liqin.chen@sunplusct.com Cc: gxt@mprc.pku.edu.cn Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'lib/iomap.c')
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