From: Gregory Herrero <[email protected]> Some device may have external id pin control enabled, so op_state will not be set on id pin interrupt change. Thus, ensure op_state is set to peripheral during vbus detection.
Signed-off-by: Gregory Herrero <[email protected]> Signed-off-by: Mian Yousaf Kaukab <[email protected]> Tested-by: Robert Baldyga <[email protected]> --- drivers/usb/dwc2/gadget.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 68ae8eb..efbad12 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -3209,6 +3209,7 @@ static int dwc2_hsotg_vbus_session(struct usb_gadget *gadget, int is_active) spin_lock_irqsave(&hsotg->lock, flags); if (is_active) { + hsotg->op_state = OTG_STATE_B_PERIPHERAL; /* * If controller is hibernated, it must exit from hibernation * before being initialized -- 2.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
