Commits
Shannon Nelson committed e4223976341
[IOAT]: ioatdma needs to to play nice in a multi-dma-client world Now that the DMA engine has a multi-client interface, fix the ioatdma driver to play along. At the same time, remove a couple of unnecessary reads and writes. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>