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authorNishanth Aravamudan <nacc@us.ibm.com>2010-10-18 07:27:03 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-11-29 15:48:21 +1100
commita8daac8a517dacfea951424f67c1f07e1f76b2ad (patch)
tree32dff1b065dda352cbf3078ba31be685da87166a /drivers/macintosh
parent34c4d012554ed8c99b3fb25baea9bab3507e9f76 (diff)
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powerpc/pseries: iommu cleanup
No need to initialize per-cpu pointer to NULL, it is the default. Direct dma ops and no setup are the defaults, no need to set for iommu-off. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Reviewed-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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