tree 7d4b91ff1c2a89cdf8e924d97e7fc879d0fa1231
parent ce505f9d1d9701f02b124ba1ee6caec21c2100e2
author Nilesh Javali <nilesh.javali@qlogic.com> 1322808131 -0800
committer James Bottomley <JBottomley@Parallels.com> 1323932262 +0400

[SCSI] qla4xxx: Fix the IDC locking mechanism

This ensures the transition of dev_state from COLD to
INITIALIZING is within lock and atomic.

Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>