diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 56c31b769a5..49b04cb6f5c 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -2083,9 +2083,12 @@ __acquires(musb->lock) : NULL ); - /* report disconnect, if we didn't already (flushing EP state) */ - if (musb->g.speed != USB_SPEED_UNKNOWN) - musb_g_disconnect(musb); + /* report reset, if we didn't already (flushing EP state) */ + if (musb->gadget_driver && musb->g.speed != USB_SPEED_UNKNOWN) { + spin_unlock(&musb->lock); + usb_gadget_udc_reset(&musb->g, musb->gadget_driver); + spin_lock(&musb->lock); + } /* clear HR */ else if (devctl & MUSB_DEVCTL_HR) |