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IB/srp: Introduce the helper function srp_remove_target()

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Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Bart Van Assche 2011-12-25 19:41:07 +00:00 committed by Roland Dreier
parent 294c875a65
commit ee12d6a80c
1 changed files with 12 additions and 7 deletions
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19
drivers/infiniband/ulp/srp/ib_srp.c
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@ -506,6 +506,17 @@ static void srp_del_scsi_host_attr(struct Scsi_Host *shost)
device_remove_file(&shost->shost_dev, *attr);
}
static void srp_remove_target(struct srp_target_port *target)
{
srp_del_scsi_host_attr(target->scsi_host);
srp_remove_host(target->scsi_host);
scsi_remove_host(target->scsi_host);
ib_destroy_cm_id(target->cm_id);
srp_free_target_ib(target);
srp_free_req_data(target);
scsi_host_put(target->scsi_host);
}
static void srp_remove_work(struct work_struct *work)
{
struct srp_target_port *target =
@ -518,13 +529,7 @@ static void srp_remove_work(struct work_struct *work)
list_del(&target->list);
spin_unlock(&target->srp_host->target_lock);
srp_del_scsi_host_attr(target->scsi_host);
srp_remove_host(target->scsi_host);
scsi_remove_host(target->scsi_host);
ib_destroy_cm_id(target->cm_id);
srp_free_target_ib(target);
srp_free_req_data(target);
scsi_host_put(target->scsi_host);
srp_remove_target(target);
}
static int srp_connect_target(struct srp_target_port *target)