diff options
Diffstat (limited to 'drivers/usb/cdns3/drd.c')
| -rw-r--r-- | drivers/usb/cdns3/drd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c index 6234bcd6158a..5f2685cadf5e 100644 --- a/drivers/usb/cdns3/drd.c +++ b/drivers/usb/cdns3/drd.c @@ -293,6 +293,9 @@ static irqreturn_t cdns3_drd_irq(int irq, void *data) if (cdns->dr_mode != USB_DR_MODE_OTG) return IRQ_NONE; + if (cdns->in_lpm) + return ret; + reg = readl(&cdns->otg_regs->ivect); if (!reg) |