[SCSI] nsp_cs: convert to data accessors and !use_sg cleanup

- use scsi data accessors
  - cleanup !use_sg code paths
  - TODO: use next_sg() for Jens's sglist branch. Look for 2
    places with "SCp.buffer++"

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Boaz Harrosh 2007-08-16 13:01:05 +03:00 committed by James Bottomley
commit 040cd23242