| From | Arnd Bergmann <> | Subject | Re: [patch v2 28/35] Hexagon: Add ioremap support | Date | Wed, 31 Aug 2011 16:53:37 +0200 |
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On Tuesday 30 August 2011, Richard Kuo wrote: > Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
> + if (ioremap_page_range(addr, addr+size, phys_addr, prot)) { > + vunmap((void *)addr); > + return NULL; > + } > + > + flush_cache_vmap(addr, addr+size);
I think that ioremap_page_range implies the flush_cache_vmap already, so there is no reason to do it again.
Arnd
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