Stepan Moskovchenko b0e7808d54 msm: iommu: Don't read from write-only registers ...

Don't read from V2Pxx command registers when doing
iova-to-phys operations. These registers are write-only and
reading the value before modifying the VA bits is
unnecessary.

Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>

2011-03-08 14:42:30 -08:00

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