diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/fsl_qe_udc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c index 1319f8f7acb..7a820a3b4ac 100644 --- a/drivers/usb/gadget/fsl_qe_udc.c +++ b/drivers/usb/gadget/fsl_qe_udc.c @@ -2161,6 +2161,9 @@ static int reset_irq(struct qe_udc *udc) { unsigned char i; + if (udc->usb_state == USB_STATE_DEFAULT) + return 0; + qe_usb_disable(); out_8(&udc->usb_regs->usb_usadr, 0); |