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(parent: dfb27cb) | patch
IB/mthca: Replace dma_sync_single() use with proper functions
authorRoland Dreier <rolandd@cisco.com>
Tue, 23 Jun 2009 06:04:13 +0000 (23:04 -0700)
committerRoland Dreier <rolandd@cisco.com>
Tue, 23 Jun 2009 06:04:13 +0000 (23:04 -0700)
commit140ef100aa20e4ab1c61be801487b0743c71ceb3
tree623e0222b4a85dfa66078db880a0e2828d42670atree | snapshot
parentdfb27cbdb9d2b4b26e474e63345e50482a2dfcb1commit | diff
IB/mthca: Replace dma_sync_single() use with proper functions

dma_sync_single() is deprecated now, and the use in mthca is wrong:
there should be a dma_sync_single_for_cpu() before touching the memory
from the CPU, and a dma_sync_single_for_device() afterwards.  Fix
this, prompted by a kick in the pants from a patch from FUJITA
Tomonori <fujita.tomonori@lab.ntt.co.jp>.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/mthca/mthca_mr.c diff | blob | history
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