ENGR00319720-4 usb: common: otg-fsm: clear host_request_flag when leave host state.

clear host_request_flag when otg leaves host state.

Signed-off-by: Li Jun <b47624@freescale.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c
index 83f7b790ad19..76611f8c589f 100644
--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c
@@ -84,6 +84,8 @@ void otg_leave_state(struct otg_fsm *fsm, enum usb_otg_state old_state)
                 fsm->b_ase0_brst_tmout = 0;
                 break;
         case OTG_STATE_B_HOST:
+                if (fsm->otg->gadget)
+                        fsm->otg->gadget->host_request_flag = 0;
                 break;
         case OTG_STATE_A_IDLE:
                 fsm->adp_prb = 0;
@@ -98,6 +100,8 @@ void otg_leave_state(struct otg_fsm *fsm, enum usb_otg_state old_state)
                 break;
         case OTG_STATE_A_HOST:
                 otg_del_timer(fsm, A_WAIT_ENUM);
+                if (fsm->otg->gadget)
+                        fsm->otg->gadget->host_request_flag = 0;
                 break;
         case OTG_STATE_A_SUSPEND:
                 otg_del_timer(fsm, A_AIDL_BDIS);