diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index d330190f58ef..4c5e3005e1dc 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2425,6 +2425,9 @@ static irqreturn_t dwc2_hsotg_irq(int irq, void *pw) u32 gintsts; u32 gintmsk; + if (!dwc2_is_device_mode(hsotg)) + return IRQ_NONE; + spin_lock(&hsotg->lock); irq_retry: gintsts = dwc2_readl(hsotg->regs + GINTSTS); |