path: root/arch/xtensa/include/asm/io.h
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authorChristoph Hellwig <hch@lst.de>2019-08-11 14:53:20 +0200
committerChristoph Hellwig <hch@lst.de>2019-11-11 21:18:19 +0100
commit97c9801a15e5b0c9a20e495b2ccabf010894e74b (patch)
tree9c5e1f7c2b7d399de0493f9af5433f2e6b51381a /arch/xtensa/include/asm/io.h
parente97133959ad2942ae43c81a08858bef01bc0ec18 (diff)
asm-generic: don't provide ioremap for CONFIG_MMU
All MMU-enabled ports have a non-trivial ioremap and should thus provide the prototype for their implementation instead of providing a generic one unless a different symbol is not defined. Note that this only affects sparc32 nds32 as all others do provide their own version. Also update the kerneldoc comments in asm-generic/io.h to explain the situation around the default ioremap* implementations correctly. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/xtensa/include/asm/io.h')
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