From: Olof Johansson <olof@lixom.net>
Date: Thu, 31 Jan 2008 06:41:30 +0000 (-0600)
Subject: POWERPC: Set dma_data correctly for direct_ops on pasemi
X-Git-Tag: v2.6.25-rc1~1130
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24af8cb86973dde9bf8df51bef923fda8718bdb5;p=pandora-kernel.git

POWERPC: Set dma_data correctly for direct_ops on pasemi

More late-caught fallout from the mainline merge.  Commit
35e4a6e26d0c6bc7f32087db61f0fb3666531183 ("[POWERPC] Use
archdata.dma_data in dma_direct_ops and add the offset") claimed

  "Now that all platforms using dma_direct_offset setup the
   archdata.dma_data correctly, ..."

..but nope -- the pasemi iommu setup code that disables translation on
the DMA pci device didn't set dma_data correctly.

This fixes it.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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