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, 7 insertions, 55 deletions

diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 7c62a704830..693bcdfcb3d 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -91,7 +91,6 @@ static struct usb_driver keyspan_pda_driver = {
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	id_table_combined,
-	.no_dynamic_id = 	1,
 };
 
 static const struct usb_device_id id_table_std[] = {
@@ -779,7 +778,6 @@ static struct usb_serial_driver keyspan_pda_fake_device = {
 		.name =		"keyspan_pda_pre",
 	},
 	.description =		"Keyspan PDA - (prerenumeration)",
-	.usb_driver = 		&keyspan_pda_driver,
 	.id_table =		id_table_fake,
 	.num_ports =		1,
 	.attach =		keyspan_pda_fake_startup,
@@ -793,7 +791,6 @@ static struct usb_serial_driver xircom_pgs_fake_device = {
 		.name =		"xircom_no_firm",
 	},
 	.description =		"Xircom / Entregra PGS - (prerenumeration)",
-	.usb_driver = 		&keyspan_pda_driver,
 	.id_table =		id_table_fake_xircom,
 	.num_ports =		1,
 	.attach =		keyspan_pda_fake_startup,
@@ -806,7 +803,6 @@ static struct usb_serial_driver keyspan_pda_device = {
 		.name =		"keyspan_pda",
 	},
 	.description =		"Keyspan PDA",
-	.usb_driver = 		&keyspan_pda_driver,
 	.id_table =		id_table_std,
 	.num_ports =		1,
 	.dtr_rts =		keyspan_pda_dtr_rts,
@@ -827,61 +823,18 @@ static struct usb_serial_driver keyspan_pda_device = {
 	.release =		keyspan_pda_release,
 };
 
-
-static int __init keyspan_pda_init(void)
-{
-	int retval;
-	retval = usb_serial_register(&keyspan_pda_device);
-	if (retval)
-		goto failed_pda_register;
+static struct usb_serial_driver * const serial_drivers[] = {
+	&keyspan_pda_device,
 #ifdef KEYSPAN
-	retval = usb_serial_register(&keyspan_pda_fake_device);
-	if (retval)
-		goto failed_pda_fake_register;
+	&keyspan_pda_fake_device,
 #endif
 #ifdef XIRCOM
-	retval = usb_serial_register(&xircom_pgs_fake_device);
-	if (retval)
-		goto failed_xircom_register;
-#endif
-	retval = usb_register(&keyspan_pda_driver);
-	if (retval)
-		goto failed_usb_register;
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-	return 0;
-failed_usb_register:
-#ifdef XIRCOM
-	usb_serial_deregister(&xircom_pgs_fake_device);
-failed_xircom_register:
-#endif /* XIRCOM */
-#ifdef KEYSPAN
-	usb_serial_deregister(&keyspan_pda_fake_device);
-#endif
-#ifdef KEYSPAN
-failed_pda_fake_register:
+	&xircom_pgs_fake_device,
 #endif
-	usb_serial_deregister(&keyspan_pda_device);
-failed_pda_register:
-	return retval;
-}
-
-
-static void __exit keyspan_pda_exit(void)
-{
-	usb_deregister(&keyspan_pda_driver);
-	usb_serial_deregister(&keyspan_pda_device);
-#ifdef KEYSPAN
-	usb_serial_deregister(&keyspan_pda_fake_device);
-#endif
-#ifdef XIRCOM
-	usb_serial_deregister(&xircom_pgs_fake_device);
-#endif
-}
-
+	NULL
+};
 
-module_init(keyspan_pda_init);
-module_exit(keyspan_pda_exit);
+module_usb_serial_driver(keyspan_pda_driver, serial_drivers);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
@@ -889,4 +842,3 @@ MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Debug enabled or not");
-