tree 30a80c95a1add14babf985a108973cc9c3caac83
parent b7645818cff1536038c0b21407eefb6b9d5755e6
author Dan Williams <dan.j.williams@intel.com> 1304880435 -0700
committer Dan Williams <dan.j.williams@intel.com> 1309691087 -0700

isci: unify request data structures

Make scic_sds_request a proper member of isci_request.  Also let's us
get rid of the dma pool object size tracking since we now know that all
requests are sizeof(isci_request).  While cleaning up the construct
routine incidentally replaced SCI_FIELD_OFFSET with offsetof.

Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>