Man page 9 : usb_gadget_vbus_disconnect

usb_gadget_vbus_disconnect - notify controller about VBUS session end

int usb_gadget_vbus_disconnect(struct usb_gadget *  gadget );

gadget
    the device whose VBUS supply is being described

can sleep

This call is used by a driver for an external transceiver (or GPIO) that detects a VBUS power session ending. Common responses include reversing everything done in usb_gadget_vbus_connect.

Returns zero on success, else negative errno.

David Brownell <>
    Author.