commit | b0e7808d548ea1d857216d31d63078411203a116 | [log] [tgz] |
---|---|---|
author | Stepan Moskovchenko <stepanm@codeaurora.org> | Mon Feb 28 16:04:55 2011 -0800 |
committer | David Brown <davidb@codeaurora.org> | Tue Mar 08 14:42:30 2011 -0800 |
tree | eed2f1cd89faf7b5f84e649947cb086aa9ffd7a6 | |
parent | a43d8c101eb71bf4527dd7f36a34a5a502894f38 [diff] |
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>