[SCSI] hpsa: add readl after writel in interrupt mask setting code
authorStephen M. Cameron <scameron@beardog.cce.hp.com>
Tue, 3 May 2011 19:58:55 +0000 (14:58 -0500)
committerJames Bottomley <jbottomley@parallels.com>
Tue, 17 May 2011 07:02:56 +0000 (11:02 +0400)
This is to ensure the board interrupts are really off when
these functions return.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/hpsa.h

Simple merge