xen: xenbus: Remove create_workqueue

[cascardo/linux.git] / drivers / xen / xenbus / xenbus_probe_frontend.c

diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c
index bcb53bd..611a231 100644 (file)
--- a/drivers/xen/xenbus/xenbus_probe_frontend.c
+++ b/drivers/xen/xenbus/xenbus_probe_frontend.c
@@ -31,7 +31,6 @@
 #include "xenbus_probe.h"
 
 
-static struct workqueue_struct *xenbus_frontend_wq;
 
 /* device/<type>/<id> => <type>-<id> */
 static int frontend_bus_id(char bus_id[XEN_BUS_ID_SIZE], const char *nodename)
@@ -109,13 +108,7 @@ static int xenbus_frontend_dev_resume(struct device *dev)
        if (xen_store_domain_type == XS_LOCAL) {
                struct xenbus_device *xdev = to_xenbus_device(dev);
 
-               if (!xenbus_frontend_wq) {
-                       pr_err("%s: no workqueue to process delayed resume\n",
-                              xdev->nodename);
-                       return -EFAULT;
-               }
-
-               queue_work(xenbus_frontend_wq, &xdev->work);
+               schedule_work(&xdev->work);
 
                return 0;
        }
@@ -485,12 +478,6 @@ static int __init xenbus_probe_frontend_init(void)
 
        register_xenstore_notifier(&xenstore_notifier);
 
-       if (xen_store_domain_type == XS_LOCAL) {
-               xenbus_frontend_wq = create_workqueue("xenbus_frontend");
-               if (!xenbus_frontend_wq)
-                       pr_warn("create xenbus frontend workqueue failed, S3 resume is likely to fail\n");
-       }
-
        return 0;
 }
 subsys_initcall(xenbus_probe_frontend_init);