usb: gadget: aspeed: Implement dummy hub TT requests
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 26 Jul 2019 05:05:39 +0000 (15:05 +1000)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 12 Aug 2019 05:54:49 +0000 (08:54 +0300)
commitaa31332f67ac5418d0ca448153cf49ad09dba360
treeb35fe4f5d86e443ae7ecc3f8c3b51795ec0fe4f1
parent22a5d3ce0d032d843e36d431e78e6a7dd0efa193
usb: gadget: aspeed: Implement dummy hub TT requests

We just accept them instead of stalling and return
zeros on GetTTState.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/udc/aspeed-vhub/hub.c