diff options
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 0637bfbc054e..a6c2b8de3908 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4607,7 +4607,9 @@ static int dwc2_hsotg_udc_stop(struct usb_gadget *gadget) /* Exit clock gating when driver is stopped. */ if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_NONE && hsotg->bus_suspended && !hsotg->params.no_clock_gating) { + spin_lock_irqsave(&hsotg->lock, flags); dwc2_gadget_exit_clock_gating(hsotg, 0); + spin_unlock_irqrestore(&hsotg->lock, flags); } /* all endpoints should be shutdown */ |