nvme-fc: move remote port get/put/free location
move nvme_fc_rport_get/put and rport free to higher in the file to
avoid adding prototypes to resolve references in upcoming code additions
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 2dc9932..b8e0822 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -489,6 +489,45 @@
kobject_uevent_env(&fc_udev_device->kobj, KOBJ_CHANGE, envp);
}
+static void
+nvme_fc_free_rport(struct kref *ref)
+{
+ struct nvme_fc_rport *rport =
+ container_of(ref, struct nvme_fc_rport, ref);
+ struct nvme_fc_lport *lport =
+ localport_to_lport(rport->remoteport.localport);
+ unsigned long flags;
+
+ WARN_ON(rport->remoteport.port_state != FC_OBJSTATE_DELETED);
+ WARN_ON(!list_empty(&rport->ctrl_list));
+
+ /* remove from lport list */
+ spin_lock_irqsave(&nvme_fc_lock, flags);
+ list_del(&rport->endp_list);
+ spin_unlock_irqrestore(&nvme_fc_lock, flags);
+
+ /* let the LLDD know we've finished tearing it down */
+ lport->ops->remoteport_delete(&rport->remoteport);
+
+ ida_simple_remove(&lport->endp_cnt, rport->remoteport.port_num);
+
+ kfree(rport);
+
+ nvme_fc_lport_put(lport);
+}
+
+static void
+nvme_fc_rport_put(struct nvme_fc_rport *rport)
+{
+ kref_put(&rport->ref, nvme_fc_free_rport);
+}
+
+static int
+nvme_fc_rport_get(struct nvme_fc_rport *rport)
+{
+ return kref_get_unless_zero(&rport->ref);
+}
+
/**
* nvme_fc_register_remoteport - transport entry point called by an
* LLDD to register the existence of a NVME
@@ -568,45 +607,6 @@
}
EXPORT_SYMBOL_GPL(nvme_fc_register_remoteport);
-static void
-nvme_fc_free_rport(struct kref *ref)
-{
- struct nvme_fc_rport *rport =
- container_of(ref, struct nvme_fc_rport, ref);
- struct nvme_fc_lport *lport =
- localport_to_lport(rport->remoteport.localport);
- unsigned long flags;
-
- WARN_ON(rport->remoteport.port_state != FC_OBJSTATE_DELETED);
- WARN_ON(!list_empty(&rport->ctrl_list));
-
- /* remove from lport list */
- spin_lock_irqsave(&nvme_fc_lock, flags);
- list_del(&rport->endp_list);
- spin_unlock_irqrestore(&nvme_fc_lock, flags);
-
- /* let the LLDD know we've finished tearing it down */
- lport->ops->remoteport_delete(&rport->remoteport);
-
- ida_simple_remove(&lport->endp_cnt, rport->remoteport.port_num);
-
- kfree(rport);
-
- nvme_fc_lport_put(lport);
-}
-
-static void
-nvme_fc_rport_put(struct nvme_fc_rport *rport)
-{
- kref_put(&rport->ref, nvme_fc_free_rport);
-}
-
-static int
-nvme_fc_rport_get(struct nvme_fc_rport *rport)
-{
- return kref_get_unless_zero(&rport->ref);
-}
-
static int
nvme_fc_abort_lsops(struct nvme_fc_rport *rport)
{