scsi: mpt3sas: Separate out mpt3sas_wait_for_ioc

No functional changes. This section of code "wait for IOC to be
operational" is used in many places across the driver.  Factor this code
out into a new mpt3sas_wait_for_ioc().

Signed-off-by: Suganath Prabu <suganath-prabu.subramani@broadcom.com>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Suganath Prabu 2018-10-31 18:53:33 +05:30 • committed by Martin K. Petersen
commit f4305749ca
5 changed files with 61 additions and 141 deletions