USB: ci13xxx_udc: make suspend and resume in gadget driver optional
authorMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 10 Oct 2011 16:38:09 +0000 (18:38 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 12 Dec 2011 09:44:45 +0000 (11:44 +0200)
commit7bb4fdc602c6cc763185d88f58ed75c84eb32158
treeca7c8fbe11941c33bf3bbfc0f156cc74f3c28424
parentdc47ce90c3a822cd7c9e9339fe4d5f61dcb26b50
USB: ci13xxx_udc: make suspend and resume in gadget driver optional

Some gadget drivers don't implement suspend and/or resume functions.
Instead of changing the gadget drivers, make suspend and resume in
ci13xxx_udc (following other udc drivers) optional.

Tested-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/ci13xxx_udc.c