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@xxxxxxxxxxxxx>
---
drivers/usb/gadget/udc-core.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 27768a7..b0d9817 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -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;
}
--
1.7.8
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