isci: kill SCI_IO_REQUEST_DATA_DIRECTION
authorDan Williams <dan.j.williams@intel.com>
Wed, 9 Feb 2011 01:53:10 +0000 (17:53 -0800)
committerDan Williams <dan.j.williams@intel.com>
Sun, 3 Jul 2011 07:36:31 +0000 (00:36 -0700)
It's an unnecessary typedef that mirrors the kernel's enum
dma_data_direction.

Also cleanup some long variable names along the way.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

No differences found