amd-iommu: change dma_dom->next_bit to dma_dom->next_address

Simplify the code a little bit by using the same unit for all address
space related state in the dma_ops domain structure.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel 2009-05-18 15:32:48 +02:00
commit 803b8cb4d9
2 changed files with 10 additions and 9 deletions