diff options
Diffstat (limited to 'drivers/usb/gadget/printer.c')
| -rw-r--r-- | drivers/usb/gadget/printer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c index c3f2bd42bd5a..271ef94668e7 100644 --- a/drivers/usb/gadget/printer.c +++ b/drivers/usb/gadget/printer.c @@ -1189,6 +1189,8 @@ printer_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) else if (gadget->a_alt_hnp_support) DBG(dev, "HNP needs a different root port\n"); value = printer_set_config(dev, wValue); + if (!value) + value = set_interface(dev, PRINTER_INTERFACE); break; case USB_REQ_GET_CONFIGURATION: if (ctrl->bRequestType != USB_DIR_IN) |