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

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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>
This commit is contained in:
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

2
drivers/usb/gadget/udc-core.c
View file

@ -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;
}