Hi Peter, On Thu, Mar 23, 2017 at 12:36:15AM +0300, Peter Mamonov wrote: > Signed-off-by: Peter Mamonov <pmamonov@xxxxxxxxx> > --- > drivers/usb/host/uhci-hcd.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c > index 9ad4644e8..04d167ee3 100644 > --- a/drivers/usb/host/uhci-hcd.c > +++ b/drivers/usb/host/uhci-hcd.c > @@ -554,8 +554,12 @@ static int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, > */ > static struct uhci_td *uhci_alloc_int_td(struct uhci_priv *uhci) > { > - return &uhci->tmp_int_td[0]; > + int i; > > + for (i = 0; i < USB_MAX_TEMP_INT_TD; i++) > + if (uhci->tmp_int_td[i].dev_ptr == 0) > + return &uhci->tmp_int_td[i]; > + return NULL; You have to upstream the uhci driver first before I can apply fixes for it ;) Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox