tree 1eeedfd703c3d48b6da4552ee227d94a85f822b9
parent 2f4f27d42a301ed147e50c2edbcd27bb8990bc8e
author Yang Hongyang <yanghy@cn.fujitsu.com> 1239069679 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1239118272 -0700

dma-mapping: update the old macro DMA_nBIT_MASK related documentations

Update the old macro DMA_nBIT_MASK related documentations

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>