diff options
Diffstat (limited to 'drivers/usb/otg/otg_fsm.c')
| -rwxr-xr-x | drivers/usb/otg/otg_fsm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/otg/otg_fsm.c b/drivers/usb/otg/otg_fsm.c index 9e16afe02de4..85b7148f65bb 100755 --- a/drivers/usb/otg/otg_fsm.c +++ b/drivers/usb/otg/otg_fsm.c @@ -1,6 +1,6 @@ /* OTG Finite State Machine from OTG spec * - * Copyright (C) 2006-2011 Freescale Semiconductor, Inc. + * Copyright (C) 2006-2013 Freescale Semiconductor, Inc. * * Author: Li Yang <LeoLi@freescale.com> * Jerry Huang <Chang-Ming.Huang@freescale.com> @@ -254,6 +254,8 @@ int otg_statemachine(struct otg_fsm *fsm) enum usb_otg_state state; unsigned long flags; + return 0; + spin_lock_irqsave(&fsm->lock, flags); state = fsm->transceiver->state; |