From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Fri, 10 Jul 2009 01:04:54 +0000 (+0900)
Subject: x86: add dma_capable() to replace is_buffer_dma_capable()
X-Git-Tag: v2.6.32-rc1~727^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99becaca86d184a4433e9fde879ff97303d7669f;p=pandora-kernel.git

x86: add dma_capable() to replace is_buffer_dma_capable()

dma_capable() eventually replaces is_buffer_dma_capable(), which tells
if a memory area is dma-capable or not. The problem of
is_buffer_dma_capable() is that it doesn't take a pointer to struct
device so it doesn't work for POWERPC.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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