fnic: Remove host_lock unlock() + lock() from fnic_queuecommand()
Subsystems (2)
RFC v3 9/15 fnic: Remove host_lock unlock() + lock() from fnic_queuecommand()
From: Nicholas Bellinger <[email protected]>
This patch removes the now legacy host_lock unlock() + lock() optimization fnic_scsi.c:fnic_queuecommand()
Signed-off-by Nicholas A. Bellinger <[email protected]>
--- drivers/scsi/fnic/fnic_scsi.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-)
drivers/scsi/fnic/fnic_scsi.c +0 -9
@@ -373,13 +373,6 @@ int fnic_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))if (lp->state !=LPORT_ST_READY || !(lp->link_up))return SCSI_MLQUEUE_HOST_BUSY ; -/* -* Release host lock, use driver resource specific locks from here. -* Don't re-enable interrupts in case they were disabled prior to the -* caller disabling them. -*/ -spin_unlock (lp->host->host_lock); -/* Get a new io_req for this SCSI IO */ fnic =lport_priv (lp);
@@ -452,8 +445,6 @@ int fnic_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *)) } } out: -/* acquire host lock before returning to SCSI */ -spin_lock (lp->host->host_lock);return ret; }
Signature · 1 line
1.7.3