usb: gadget: f_ecm: convert to new function interface with backward compatibility
Converting ecm to the new function interface requires converting
the USB ecm's function code and its users.
This patch converts the f_ecm.c to the new function interface.
The file is now compiled into a separate usb_f_ecm.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>
9 files changed