scsi: lpfc: Remove unnecessary lockdep_assert_held calls

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In an audit of lockdep calls in the driver, there are multiple lockdep
checks in successive calling layers. E.g. a routine checks, and then calls
a lower routine that also checks, and so on. Calling sequences result in
many redundant checks.

Refine the code to remove lower-level lockdep checks.  Update comments on
the lock, correcting a few places where lock object in comment was
incorrect.

Link: https://lore.kernel.org/r/20200501214310.91713-7-jsmart2021@gmail.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Dick Kennedy 2020-05-01 14:43:07 -07:00 • committed by Martin K. Petersen

parent 3048e3e805

commit 88acb4d9ff

2 changed files with 18 additions and 23 deletions

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8

drivers/scsi/lpfc/lpfc_hbadisc.c

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33

drivers/scsi/lpfc/lpfc_sli.c

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