cciss uses /proc to hook into the SCSI subsystem.  If you do not build
/proc support into your kernel then you should also disable tape support in
the driver. 
Signed-off-by: Adrian Bunk <bunk@fs.tum.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>