mpt3sas: Eliminate conditional locking in mpt3sas_scsih_issue_tm()

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This flag that conditionally acquires the mutex is confusing and prone
to bugginess: refactor it into two separate function calls, and make the
unlocked one complain if it's called outside the mutex.

Signed-off-by: Calvin Owens <calvinowens@fb.com>
Acked-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Calvin Owens 2016-07-28 21:38:20 -07:00 • committed by Martin K. Petersen

parent 310c8e40d5

commit 96902835e7

3 changed files with 38 additions and 49 deletions

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16

drivers/scsi/mpt3sas/mpt3sas_base.h

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5

drivers/scsi/mpt3sas/mpt3sas_ctl.c

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66

drivers/scsi/mpt3sas/mpt3sas_scsih.c

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