[SCSI] use one-element sg list in scsi_send_eh_cmnd
authorChristoph Hellwig <hch@lst.de>
Sat, 4 Nov 2006 19:04:21 +0000 (20:04 +0100)
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>
Wed, 15 Nov 2006 18:55:52 +0000 (12:55 -0600)
commit2dc611de5a3fd955cd0298c50691d4c05046db97
treed3d1e28c508d12cbf7bba95cea39cad6f8745a1b
parentfe4a36cf652031d2744a536ba5121032840380cb
[SCSI] use one-element sg list in scsi_send_eh_cmnd

scsi_send_eh_cmnd is the last user of non-sg commands currently.
This patch switches it to a one-element SG list.  Also updates the
kerneldoc comment for scsi_send_eh_cmnd to reflect reality while we're
at it.

Test on my mptsas card, but this should get testing with as many
drivers as possible.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/scsi_error.c