diff options
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/core_intr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c index a8e43948f807..46b32ec7d343 100644 --- a/drivers/usb/dwc2/core_intr.c +++ b/drivers/usb/dwc2/core_intr.c @@ -381,6 +381,9 @@ static void dwc2_wakeup_from_lpm_l1(struct dwc2_hsotg *hsotg) /* Change to L0 state */ hsotg->lx_state = DWC2_L0; + + /* Inform gadget to exit from L1 */ + call_gadget(hsotg, resume); } /* @@ -589,6 +592,9 @@ static void dwc2_handle_lpm_intr(struct dwc2_hsotg *hsotg) hsotg->lx_state = DWC2_L1; dev_dbg(hsotg->dev, "Core is in L1 sleep glpmcfg=%08x\n", glpmcfg); + + /* Inform gadget that we are in L1 state */ + call_gadget(hsotg, suspend); } } } |