Gerald Britton e9ca75b535 cciss: Fix pci_driver.shutdown while device is still active
Fix an Oops in the cciss driver caused by system shutdown while a filesystem
on a cciss device is still active.  The cciss_remove_one function only
properly removes the device if the device has been cleanly released by its
users, which is not the case when the pci_driver.shutdown method is called.

This patch adds a new cciss_shutdown function to better match the pattern
used by various SCSI drivers: deactivate device interrupts and flush caches.
It also alters the cciss_remove_one function to match and readds the
__devexit annotation that was removed when cciss_remove_one was serving as
the pci_driver.shutdown method.

Signed-off-by: Gerald Britton <gbritton@alum.mit.edu>
Acked-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-18 21:03:49 -07:00
..
2005-04-16 15:20:36 -07:00
2005-04-16 15:20:36 -07:00
2005-04-16 15:20:36 -07:00
2005-04-16 15:20:36 -07:00
2007-05-13 09:44:05 -07:00
2007-04-25 13:50:55 -07:00
2007-05-09 08:57:56 +02:00
2005-04-16 15:20:36 -07:00
2006-11-22 14:57:56 +00:00
2007-04-27 13:28:34 -07:00
2006-12-20 16:37:47 +11:00
2006-10-11 11:17:07 -07:00