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usb: udc-core: set gadget state as not attached after unloading module 

Set gadget state as "not attached" after unloading gadget module, or
its state will be unchanged after we unload gadget module.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
hifive-unleashed-5.1
Peter Chen 2014-04-29 13:26:29 +08:00 committed by Felipe Balbi
parent 6027f3173e
commit b5fb8d0a40
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/gadget/udc-core.c
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@ -428,6 +428,8 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
list_for_each_entry(udc, &udc_list, list)
if (udc->driver == driver) {
usb_gadget_remove_driver(udc);
usb_gadget_set_state(udc->gadget,
USB_STATE_NOTATTACHED);
ret = 0;
break;
}