USB: CDC WDM driver

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

diff --git a/drivers/usb/class/Kconfig b/drivers/usb/class/Kconfig
index 3a9102d..66f17ed 100644
--- a/drivers/usb/class/Kconfig
+++ b/drivers/usb/class/Kconfig
@@ -29,3 +29,14 @@
 	  To compile this driver as a module, choose M here: the
 	  module will be called usblp.
 
+config USB_WDM
+	tristate "USB Wireless Device Management support"
+	depends on USB
+	---help---
+	  This driver supports the WMC Device Management functionality
+	  of cell phones compliant to the CDC WMC specification. You can use
+	  AT commands over this device.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cdc-wdm.
+