[ARM] ARM FAS216: don't modify scsi_cmnd request_bufflen
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Sun, 4 Mar 2007 20:19:07 +0000 (20:19 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 4 Mar 2007 20:33:20 +0000 (20:33 +0000)
commit6b4df7ee1f636f0dbf3896235582559c86cb18aa
treed808dfae2f33116427df7eaf10f4b4bf6274b9ee
parentbb71f99f8daefb4a2c2441298bc127aaff9af947
[ARM] ARM FAS216: don't modify scsi_cmnd request_bufflen

SCSI doesn't want drivers to modify request_bufflen, so keep a
driver-private copy of this in the scsi_pointer structure instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/scsi/arm/fas216.c
drivers/scsi/arm/scsi.h