diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 43a2298b7d42..cc9ad6cf02d9 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -3383,6 +3383,11 @@ int dwc2_port_resume(struct dwc2_hsotg *hsotg) "exit partial_power_down failed.\n"); break; case DWC2_POWER_DOWN_PARAM_HIBERNATION: + /* Exit host hibernation. */ + ret = dwc2_exit_hibernation(hsotg, 0, 0, 1); + if (ret) + dev_err(hsotg->dev, "exit hibernation failed.\n"); + break; case DWC2_POWER_DOWN_PARAM_NONE: /* * If not hibernation nor partial power down are supported, @@ -3446,12 +3451,8 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq, dev_dbg(hsotg->dev, "ClearPortFeature USB_PORT_FEAT_SUSPEND\n"); - if (hsotg->bus_suspended) { - if (hsotg->hibernated) - dwc2_exit_hibernation(hsotg, 0, 0, 1); - else - dwc2_port_resume(hsotg); - } + if (hsotg->bus_suspended) + retval = dwc2_port_resume(hsotg); break; case USB_PORT_FEAT_POWER: |