From: Li Jun <b47624@xxxxxxxxxxxxx> Cleare the flag after try to do role switch, no matter the role switch succeeds or not. Signed-off-by: Li Jun <jun.li@xxxxxxxxxxxxx> --- drivers/usb/common/usb-otg-fsm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c index 1cd8995..e677b1e 100644 --- a/drivers/usb/common/usb-otg-fsm.c +++ b/drivers/usb/common/usb-otg-fsm.c @@ -78,6 +78,8 @@ static void otg_leave_state(struct otg_fsm *fsm, enum usb_otg_state old_state) fsm->b_srp_done = 0; break; case OTG_STATE_B_PERIPHERAL: + if (fsm->otg->gadget) + fsm->otg->gadget->host_request_flag = 0; break; case OTG_STATE_B_WAIT_ACON: otg_del_timer(fsm, B_ASE0_BRST); @@ -107,6 +109,8 @@ static void otg_leave_state(struct otg_fsm *fsm, enum usb_otg_state old_state) case OTG_STATE_A_PERIPHERAL: otg_del_timer(fsm, A_BIDL_ADIS); fsm->a_bidl_adis_tmout = 0; + if (fsm->otg->gadget) + fsm->otg->gadget->host_request_flag = 0; break; case OTG_STATE_A_WAIT_VFALL: otg_del_timer(fsm, A_WAIT_VFALL); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html