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| author | Bart Van Assche <bvanassche@acm.org> | 2011-12-25 19:41:07 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-11-30 17:40:31 -0800 |
| commit | ee12d6a80cfcd08b862ed3c8e109442e466b0302 (patch) | |
| tree | c0a14dc939a2ec87e7b359abc27b15577b600df1 /drivers/infiniband/ulp/srp | |
| parent | 294c875a65269361defd7aeb97804ba99eb57cbf (diff) | |
| download | op-kernel-dev-ee12d6a80cfcd08b862ed3c8e109442e466b0302.zip op-kernel-dev-ee12d6a80cfcd08b862ed3c8e109442e466b0302.tar.gz | |
IB/srp: Introduce the helper function srp_remove_target()
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/ulp/srp')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 3c64bf4..beb6878 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -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) |
