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Christoph Hellwig authored
On ia64 ioremap_nocache fails if attributes don't match. Not other architectures does this, and we plan to get rid of ioremap_nocache. So get rid of the special semantics and define ioremap_nocache in terms of ioremap as no portable driver could rely on the behavior anyway. However x86 implements ioremap_uc in a similar way as the ia64 version of ioremap_nocache, in that it ignores the firmware tables. Switch ia64 to override ioremap_uc instead. Signed-off-by:
Christoph Hellwig <hch@lst.de> Reviewed-by:
Arnd Bergmann <arnd@arndb.de>
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