powerpc: Add ioremap_wc
authorAnton Blanchard <anton@samba.org>
Sun, 8 May 2011 21:41:59 +0000 (21:41 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 19 May 2011 04:30:42 +0000 (14:30 +1000)
Add ioremap_wc so drivers can request write combining on kernel
mappings.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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