usb: gadget: f_ncm: convert to new function interface with backward compatibility
Converting ncm to the new function interface requires converting
the USB ncm's function code and its users.
This patch converts the f_ncm.c to the new function interface.
The file is now compiled into a separate usb_f_ncm.ko module.
The old function interface is provided by means of a preprocessor
conditional directives. After all users are converted, the old interface
can be removed.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 5345b68..127292f 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -511,6 +511,9 @@
config USB_F_OBEX
tristate
+config USB_F_NCM
+ tristate
+
choice
tristate "USB Gadget Drivers"
default USB_ETH