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usb: chipidea: 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: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Peter Chen 2014-11-06 14:27:58 +08:00 committed by Felipe Balbi
parent 5ca1ccdaa8
commit afbe47758a
1 changed files with 2 additions and 6 deletions
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8
drivers/usb/chipidea/udc.c
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@ -692,10 +692,8 @@ __acquires(ci->lock)
int retval;
spin_unlock(&ci->lock);
if (ci->gadget.speed != USB_SPEED_UNKNOWN) {
if (ci->driver)
ci->driver->disconnect(&ci->gadget);
}
if (ci->gadget.speed != USB_SPEED_UNKNOWN)
usb_gadget_udc_reset(&ci->gadget, ci->driver);
retval = _gadget_stop_activity(&ci->gadget);
if (retval)
@ -709,8 +707,6 @@ __acquires(ci->lock)
if (ci->status == NULL)
retval = -ENOMEM;
usb_gadget_set_state(&ci->gadget, USB_STATE_DEFAULT);
done:
spin_lock(&ci->lock);