Commits
Stephen M. Cameron committed 2c17d2da8c9
[SCSI] hpsa: do not read from controller unnecessarily in completion code MSI/MSI-X interrupts can't race the DMA completion they are communicating so no need to read from controller to flush the DMA to the host if MSI or MSI-X interrupts are being used. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>