+}
+
+/**
+ * xprt_create_transport - create an RPC transport
+ * @args: rpc transport creation arguments
+ *
+ */
+struct rpc_xprt *xprt_create_transport(struct xprt_create *args)
+{
+ struct rpc_xprt *xprt;
+ struct xprt_class *t;
+
+ spin_lock(&xprt_list_lock);
+ list_for_each_entry(t, &xprt_list, list) {
+ if (t->ident == args->ident) {
+ spin_unlock(&xprt_list_lock);
+ goto found;
+ }
+ }
+ spin_unlock(&xprt_list_lock);
+ printk(KERN_ERR "RPC: transport (%d) not supported\n", args->ident);
+ return ERR_PTR(-EIO);
+
+found:
+ xprt = t->setup(args);
+ if (IS_ERR(xprt)) {
+ dprintk("RPC: xprt_create_transport: failed, %ld\n",
+ -PTR_ERR(xprt));
+ return xprt;
+ }
+ if (test_and_set_bit(XPRT_INITIALIZED, &xprt->state))
+ /* ->setup returned a pre-initialized xprt: */
+ return xprt;
+
+ xprt_init(xprt);
+