• Christoph Hellwig's avatar
    asm-generic: don't provide ioremap for CONFIG_MMU · 97c9801a
    Christoph Hellwig authored
    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: default avatarChristoph Hellwig <hch@lst.de>
    Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
    97c9801a
io.h 21.9 KB