Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 4 insertions, 22 deletions

diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index 9b632e75321..e3e8995a473 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -40,7 +40,6 @@ static struct usb_driver debug_driver = {
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	id_table,
-	.no_dynamic_id =	1,
 };
 
 /* This HW really does not support a serial break, so one will be
@@ -74,32 +73,15 @@ static struct usb_serial_driver debug_device = {
 		.name =		"debug",
 	},
 	.id_table =		id_table,
-	.usb_driver =		&debug_driver,
 	.num_ports =		1,
 	.bulk_out_size =	USB_DEBUG_MAX_PACKET_SIZE,
 	.break_ctl =		usb_debug_break_ctl,
 	.process_read_urb =	usb_debug_process_read_urb,
 };
 
-static int __init debug_init(void)
-{
-	int retval;
-
-	retval = usb_serial_register(&debug_device);
-	if (retval)
-		return retval;
-	retval = usb_register(&debug_driver);
-	if (retval)
-		usb_serial_deregister(&debug_device);
-	return retval;
-}
-
-static void __exit debug_exit(void)
-{
-	usb_deregister(&debug_driver);
-	usb_serial_deregister(&debug_device);
-}
+static struct usb_serial_driver * const serial_drivers[] = {
+	&debug_device, NULL
+};
 
-module_init(debug_init);
-module_exit(debug_exit);
+module_usb_serial_driver(debug_driver, serial_drivers);
 MODULE_LICENSE("GPL");