X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fcore%2Fusb.c;h=4a6299bd00478156417a7ed757ffc0d261bdc736;hb=d5d4db704b962773c03ee3beb3258b6450611e66;hp=18ddc5e67e39099bc9634e9e4def4232cfc4fdef;hpb=932c37c375cca25175f9b6acee4c75d7a96d985f;p=pandora-kernel.git

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 18ddc5e67e39..4a6299bd0047 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -184,10 +184,6 @@ static void usb_release_dev(struct device *dev)
 
 	udev = to_usb_device(dev);
 
-#ifdef	CONFIG_USB_SUSPEND
-	cancel_delayed_work(&udev->autosuspend);
-	flush_workqueue(ksuspend_usb_wq);
-#endif
 	usb_destroy_configuration(udev);
 	usb_put_hcd(bus_to_hcd(udev->bus));
 	kfree(udev->product);
@@ -205,7 +201,11 @@ struct device_type usb_device_type = {
 
 static int ksuspend_usb_init(void)
 {
-	ksuspend_usb_wq = create_singlethread_workqueue("ksuspend_usbd");
+	/* This workqueue is supposed to be both freezable and
+	 * singlethreaded.  Its job doesn't justify running on more
+	 * than one CPU.
+	 */
+	ksuspend_usb_wq = create_freezeable_workqueue("ksuspend_usbd");
 	if (!ksuspend_usb_wq)
 		return -ENOMEM;
 	return 0;