This is needed to make Windows THOR flash tool happy, because it starts sending data only when interrupt packet is received on the 3rd endpoint.

Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com Acked-by: Lukasz Majewski lukma@denx.de --- Resend reason: stand alone patch, independent from the main patchset: https://patchwork.ozlabs.org/cover/994309/ --- drivers/usb/gadget/f_thor.c | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c index 8b3b19feaf..920fa5279c 100644 --- a/drivers/usb/gadget/f_thor.c +++ b/drivers/usb/gadget/f_thor.c @@ -941,6 +941,13 @@ static int thor_eps_setup(struct usb_function *f) dev->out_req = req; /* ACM control EP */ ep = dev->int_ep; + d = ep_desc(gadget, &hs_int_desc, &fs_int_desc); + debug("(d)bEndpointAddress: 0x%x\n", d->bEndpointAddress); + + result = usb_ep_enable(ep, d); + if (result) + goto err; + ep->driver_data = cdev; /* claim */

return 0;