cciss: clean up code in cciss_shutdown
authorStephen M. Cameron <scameron@beardog.cce.hp.com>
Thu, 12 Nov 2009 18:49:35 +0000 (12:49 -0600)
committerJens Axboe <jens.axboe@oracle.com>
Fri, 13 Nov 2009 07:45:53 +0000 (08:45 +0100)
cciss: clean up code in cciss_shutdown.  Send the flush cache
command down with interrupts still enabled, and do not do DMA
from the stack.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

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