qla2xxx: Add memory barrier before ringing doorbell.
authorHimanshu Madhani <himanshu.madhani@qlogic.com>
Thu, 25 Sep 2014 10:14:59 +0000 (06:14 -0400)
committerChristoph Hellwig <hch@lst.de>
Thu, 25 Sep 2014 12:25:08 +0000 (14:25 +0200)
commit63163e060127876f57c327c85f2890ed427a4907
tree42494fcc3c8b9fec4fe6474bb753d640bbc54350
parente07f8f6547c246936b489772717b05695af53e35
qla2xxx: Add memory barrier before ringing doorbell.

Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/qla2xxx/qla_target.c