zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/usb/class/Kconfig b/ap/os/linux/linux-3.4.x/drivers/usb/class/Kconfig
new file mode 100644
index 0000000..2519e32
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/usb/class/Kconfig
@@ -0,0 +1,52 @@
+#
+# USB Class driver configuration
+#
+comment "USB Device Class drivers"
+ depends on USB
+
+config USB_ACM
+ tristate "USB Modem (CDC ACM) support"
+ depends on USB
+ ---help---
+ This driver supports USB modems and ISDN adapters which support the
+ Communication Device Class Abstract Control Model interface.
+ Please read <file:Documentation/usb/acm.txt> for details.
+
+ If your modem only reports "Cls=ff(vend.)" in the descriptors in
+ /proc/bus/usb/devices, then your modem will not work with this
+ driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cdc-acm.
+
+config USB_PRINTER
+ tristate "USB Printer support"
+ depends on USB
+ help
+ Say Y here if you want to connect a USB printer to your computer's
+ USB port.
+
+ 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.
+
+config USB_TMC
+ tristate "USB Test and Measurement Class support"
+ depends on USB
+ help
+ Say Y here if you want to connect a USB device that follows
+ the USB.org specification for USB Test and Measurement devices
+ to your computer's USB port.
+
+ To compile this driver as a module, choose M here: the
+ module will be called usbtmc.