diff options
Diffstat (limited to 'drivers/usb/dwc2/core_intr.c')
| -rw-r--r-- | drivers/usb/dwc2/core_intr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c index 9e510bb612bd..927be1e8b3dc 100644 --- a/drivers/usb/dwc2/core_intr.c +++ b/drivers/usb/dwc2/core_intr.c @@ -347,7 +347,7 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg) dctl &= ~DCTL_RMTWKUPSIG; writel(dctl, hsotg->regs + DCTL); ret = dwc2_exit_hibernation(hsotg, true); - if (ret) + if (ret && (ret != -ENOTSUPP)) dev_err(hsotg->dev, "exit hibernation failed\n"); call_gadget(hsotg, resume); @@ -428,8 +428,9 @@ static void dwc2_handle_usb_suspend_intr(struct dwc2_hsotg *hsotg) ret = dwc2_enter_hibernation(hsotg); if (ret) { - dev_err(hsotg->dev, - "enter hibernation failed\n"); + if (ret != -ENOTSUPP) + dev_err(hsotg->dev, + "enter hibernation failed\n"); goto skip_power_saving; } |