diff options
| author | Hannes Reinecke <hare@suse.de> | 2018-01-04 04:57:05 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-10 23:25:01 -0500 |
| commit | 12e7c6782bc58128392b768fc2a87b230414a2a5 (patch) | |
| tree | cb79aa062a3c228888e4aa3742aef2e7311ee3c9 /drivers/scsi/mpt3sas/mpt3sas_warpdrive.c | |
| parent | 02a386df3678275b01eec71fee39735c379e4a2a (diff) | |
scsi: mpt3sas: Introduce mpt3sas_get_st_from_smid()
Abstract accesses to the scsi_lookup array by introducing
mpt3sas_get_st_from_smid().
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_warpdrive.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_warpdrive.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c index ced7d9f6274c..890d6a9a7808 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c +++ b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c @@ -270,7 +270,9 @@ out_error: inline u8 mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid) { - return ioc->scsi_lookup[smid - 1].direct_io; + struct scsiio_tracker *st = mpt3sas_get_st_from_smid(ioc, smid); + + return st ? st->direct_io : 0; } /** |