usb hub: use flush_work instead of flush_work_sync
authorOctavian Purdila <octavian.purdila@intel.com>
Tue, 23 Oct 2012 08:33:12 +0000 (11:33 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Oct 2012 02:58:07 +0000 (19:58 -0700)
flush_work_sync and flush_work are now the same and flush_work_sync
has been deprecated. This fixes the following warning:

drivers/usb/core/hub.c: In function hub_quiesce:
drivers/usb/core/hub.c:1216:3: warning: flush_work_sync is deprecated (declared at include/linux/workqueue.h:448) [-Wdeprecated-declarations]

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/core/hub.c

index 1181e917fec7aa2b46537844a7c23f5cd5e19b49..1af04bdeaf0c1884487ed830bcee7dd32ee720b6 100644 (file)
@@ -1213,7 +1213,7 @@ static void hub_quiesce(struct usb_hub *hub, enum hub_quiescing_type type)
        if (hub->has_indicators)
                cancel_delayed_work_sync(&hub->leds);
        if (hub->tt.hub)
-               flush_work_sync(&hub->tt.clear_work);
+               flush_work(&hub->tt.clear_work);
 }
 
 /* caller has locked the hub device */