ioat1: kill unused unmap parameters
commit38e12f64a165e83617c21dae3c15972fd8d639f5
authorDan Williams <dan.j.williams@intel.com>
Tue, 8 Sep 2009 19:00:46 +0000 (8 12:00 -0700)
committerDan Williams <dan.j.williams@intel.com>
Wed, 9 Sep 2009 00:30:23 +0000 (8 17:30 -0700)
tree43f0951cf0b91b0d831a469d0147c1c4cdd15dfa
parent5cbafa65b92ee4f5b8ba915cddf94b91f186b989
ioat1: kill unused unmap parameters

The unified ioat1/ioat2 ioat_dma_unmap() implementation derives the
source and dest addresses from the unmap descriptor.  There is no longer
a need to track this information in struct ioat_desc_sw.

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/dma/ioat/dma.c
drivers/dma/ioat/dma.h