usb: dwc3: rockchip: remove debugfs entry when rmmod dwc3-rockchip module
authorWu Liang feng <wulf@rock-chips.com>
Wed, 4 Jan 2017 03:48:31 +0000 (11:48 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Thu, 5 Jan 2017 01:11:15 +0000 (09:11 +0800)
commitf84f892f15c75ddedeb550e0168649e7645ca5b0
treeedb6098e80429cf2855baaf54bfe2b3ee1428a84
parenta997cb77e7e304702a4e0a8b91f22caeb2cc40cb
usb: dwc3: rockchip: remove debugfs entry when rmmod dwc3-rockchip module

We add debugfs entry in dwc3-rockchip probe, so need to remove
it when rmmod this driver module.

Change-Id: Ic0f7cf1386ffed8d492b0ba20625c63c549a7cdd
Signed-off-by: William Wu <wulf@rock-chips.com>
drivers/usb/dwc3/dwc3-rockchip.c