hpsa: do not ack controller events on controllers that do not support it

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Acking controller events on controllers that do not support
it can cause such controllers to lock up.

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Stephen Cameron 2015-01-23 16:44:07 -06:00 • committed by James Bottomley

parent 6f99a9160f

commit e4aa3e6ae2

1 changed files with 3 additions and 0 deletions

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drivers/scsi/hpsa.c

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