usb: gadget: f_loopback: add configfs support
authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>
Thu, 7 Nov 2013 07:41:27 +0000 (08:41 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 26 Nov 2013 19:46:13 +0000 (13:46 -0600)
commitc0501f47c68997ea2933460b9908e6a049c59f21
tree70dad9d7a3b1d8cecace3ebdc4dbdbd0bdca9f7c
parent1efd54eab2b60c68c2ce75ea635306cef847d751
usb: gadget: f_loopback: add configfs support

Add support for using the loopback USB function in gadgets composed with
configfs.

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>
Documentation/ABI/testing/configfs-usb-gadget-loopback [new file with mode: 0644]
drivers/usb/gadget/Kconfig
drivers/usb/gadget/f_loopback.c
drivers/usb/gadget/g_zero.h
drivers/usb/gadget/zero.c