Merge branch 'driver-core-next' into Linux 3.2

This resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file,
and it fixes the build error in the arch/x86/kernel/microcode_core.c
file, that the merge did not catch.

The microcode_core.c patch was provided by Stephen Rothwell
<sfr@canb.auug.org.au> who was invaluable in the merge issues involved
with the large sysdev removal process in the driver-core tree.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 12 insertions, 0 deletions

diff --git a/include/linux/usb.h b/include/linux/usb.h
index d3d0c1374334..5d258c3180ae 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -953,6 +953,18 @@ extern int usb_register_driver(struct usb_driver *, struct module *,
 
 extern void usb_deregister(struct usb_driver *);
 
+/**
+ * module_usb_driver() - Helper macro for registering a USB driver
+ * @__usb_driver: usb_driver struct
+ *
+ * Helper macro for USB drivers which do not do anything special in module
+ * init/exit. This eliminates a lot of boilerplate. Each module may only
+ * use this macro once, and calling it replaces module_init() and module_exit()
+ */
+#define module_usb_driver(__usb_driver) \
+        module_driver(__usb_driver, usb_register, \
+                       usb_deregister)
+
 extern int usb_register_device_driver(struct usb_device_driver *,
                         struct module *);
 extern void usb_deregister_device_driver(struct usb_device_driver *);