Message ID | 1427292138-7021-147-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c index f2b781773eed..c2f12c85c6f8 100644 --- a/drivers/usb/gadget/f_phonet.c +++ b/drivers/usb/gadget/f_phonet.c @@ -417,7 +417,10 @@ static int pn_set_alt(struct usb_function *f, unsigned intf, unsigned alt) return -EINVAL; spin_lock(&port->lock); - __pn_reset(f); + + if (fp->in_ep->driver_data) + __pn_reset(f); + if (alt == 1) { int i;