diff options
| author | Felipe Balbi <balbi@ti.com> | 2014-11-06 14:27:54 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-10 17:19:34 -0600 |
| commit | 1189f7f6dcf045ff970f619734420c6dd3d8526e (patch) | |
| tree | 9f36d9f725ca52fc50060b6b7c1eed1c0123081a /drivers | |
| parent | 8e74475b0e0ac2fd3634f3c1b9a109fb1d6269f7 (diff) | |
usb: musb: gadget: use udc-core's reset notifier
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at
bus reset handler.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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) |