From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Mon, 8 Sep 2008 09:10:12 +0000 (+0900)
Subject: x86: fix nommu_alloc_coherent allocation with NULL device argument
X-Git-Tag: v2.6.28-rc1~712^2^4~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a53ad675f86ee003482b557da944e070d3c4859;p=pandora-kernel.git

x86: fix nommu_alloc_coherent allocation with NULL device argument

We need to use __GFP_DMA for NULL device argument (fallback_dev) with
pci-nommu. It's a hack for ISA (and some old code) so we need to use
GFP_DMA.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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