usb: dwc3: core: add flag for EP0 direction
authorFelipe Balbi <balbi@ti.com>
Sat, 27 Aug 2011 19:26:00 +0000 (22:26 +0300)
committerFelipe Balbi <balbi@ti.com>
Fri, 9 Sep 2011 10:02:06 +0000 (13:02 +0300)
commit984f66a6f9b9c02d6cb077ac49ec9fe5445fb1ee
treee581f691306d10b192904087d4d79bc3c28a8cb5
parenta6829706ce0bae7e4623ea987a639d91a721eee2
usb: dwc3: core: add flag for EP0 direction

Add a flag to keep track of ep0 direction.
This flag will be used on a following patch.

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/core.h