From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> This patch removes the now legacy host_lock unlock() + lock() optimization fnic_scsi.c:fnic_queuecommand() Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx> --- drivers/scsi/fnic/fnic_scsi.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c index 198cbab..7cf3372 100644 --- a/drivers/scsi/fnic/fnic_scsi.c +++ b/drivers/scsi/fnic/fnic_scsi.c @@ -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; } -- 1.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
