From: Hannes Reinecke <hare@suse.de>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org,
Sreekanth Reddy <sreekanth.reddy@broadcom.com>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sathya Prakash <sathya.prakash@broadcom.com>,
Hannes Reinecke <hare@suse.de>, Hannes Reinecke <hare@suse.com>
Subject: [PATCHv4 05/12] mpt3sas: open-code _scsih_scsi_lookup_get()
Date: Wed, 22 Feb 2017 11:31:45 +0100 [thread overview]
Message-ID: <1487759512-3873-6-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1487759512-3873-1-git-send-email-hare@suse.de>
Just a wrapper around the scsi lookup array and only used
in one place, so open-code it.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index b8cd0a1..52de355 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -1061,19 +1061,6 @@ struct _sas_node *
}
/**
- * _scsih_scsi_lookup_get - returns scmd entry
- * @ioc: per adapter object
- * @smid: system request message index
- *
- * Returns the smid stored scmd pointer.
- */
-static struct scsi_cmnd *
-_scsih_scsi_lookup_get(struct MPT3SAS_ADAPTER *ioc, u16 smid)
-{
- return ioc->scsi_lookup[smid - 1].scmd;
-}
-
-/**
* __scsih_scsi_lookup_get_clear - returns scmd entry without
* holding any lock.
* @ioc: per adapter object
@@ -6126,7 +6113,7 @@ static inline bool ata_12_16_cmd(struct scsi_cmnd *scmd)
for (smid = 1; smid <= ioc->scsiio_depth; smid++) {
if (ioc->shost_recovery)
goto out;
- scmd = _scsih_scsi_lookup_get(ioc, smid);
+ scmd = ioc->scsi_lookup[smid - 1].scmd;
if (!scmd)
continue;
sdev = scmd->device;
--
1.8.5.6
next prev parent reply other threads:[~2017-02-22 10:32 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-22 10:31 [PATCHv4 00/12] mpt3sas: lockless command submission Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 01/12] mpt3sas: switch to pci_alloc_irq_vectors Hannes Reinecke
2017-02-23 22:04 ` Martin K. Petersen
2017-02-22 10:31 ` [PATCHv4 02/12] mpt3sas: set default value for cb_idx Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 03/12] mpt3sas: use 'list_splice_init()' Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 04/12] mpt3sas: separate out _base_recovery_check() Hannes Reinecke
2017-02-22 10:31 ` Hannes Reinecke [this message]
2017-02-22 10:31 ` [PATCHv4 06/12] mpt3sas: Introduce mpt3sas_get_st_from_smid() Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 07/12] mpt3sas: check command status before attempting abort Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 08/12] mpt3sas: always use first reserved smid for ioctl passthrough Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 09/12] mpt3sas: simplify task management functions Hannes Reinecke
2017-03-06 5:16 ` Sreekanth Reddy
2017-03-13 15:15 ` Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 10/12] mpt3sas: simplify mpt3sas_scsi_issue_tm() Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 11/12] mpt3sas: simplify _wait_for_commands_to_complete() Hannes Reinecke
2017-03-03 11:57 ` Sreekanth Reddy
2017-03-03 13:53 ` Hannes Reinecke
2017-02-22 10:31 ` [PATCHv4 12/12] mpt3sas: lockless command submission Hannes Reinecke
2017-03-03 12:32 ` Sreekanth Reddy
2017-03-03 13:59 ` Hannes Reinecke
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