usb: gadget: mv_udc: fix hang when shutdown
authorYunfan Zhang <yfzhang@marvell.com>
Tue, 10 Jul 2012 02:07:06 +0000 (10:07 +0800)
committerFelipe Balbi <balbi@ti.com>
Thu, 23 Aug 2012 08:04:16 +0000 (11:04 +0300)
Fix system hang in udc shutdown routine which caused by accessing usb
register when clock is disabled. So enable usb clock before access
register.

Signed-off-by: Yunfan Zhang <yfzhang@marvell.com>
Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

No differences found