UPSTREAM: usb: dwc3: gadget: don't interrupt when chained
authorFelipe Balbi <felipe.balbi@linux.intel.com>
Wed, 6 Apr 2016 07:01:14 +0000 (10:01 +0300)
committerHuang, Tao <huangtao@rock-chips.com>
Tue, 16 Aug 2016 12:48:19 +0000 (20:48 +0800)
commit530a489e6beb883b579c3798d0f633a35b0bcbf0
treeb93172a091317a76dce6021299ddb6d449d8344a
parentd9bde9b7dbe2707c0939201324fd03fc19a64fe8
UPSTREAM: usb: dwc3: gadget: don't interrupt when chained

It makes no sense to interrupt in the middle of
chained transfer. This patch just makes sure we
don't do that.

Change-Id: Ic90f7482b1f4367532199155c51fb790c3566cdc
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
(cherry picked from commit 8e7046b71daeb6dfbf8c6eaa164e55d4e1dcb5c8)
drivers/usb/dwc3/gadget.c