From: Michael Ellerman <michael@ellerman.id.au>
Date: Mon, 21 Jan 2008 05:42:41 +0000 (+1100)
Subject: [POWERPC] Set archdata.dma_data for direct DMA in cell_dma_dev_setup()
X-Git-Tag: v2.6.25-rc1~1131^2~74
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=110f95c9f082709c5a28a64c00bae819916e8578;p=pandora-kernel.git

[POWERPC] Set archdata.dma_data for direct DMA in cell_dma_dev_setup()

Store the direct_dma_offset in each device's dma_data in the case
where we're using the direct DMA ops.

We need to make sure we setup the ppc_md.pci_dma_dev_setup() callback
if we're using a non-zero offset.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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