usb_gadget_vbus_disc(9)
NAME
usb_gadget_vbus_disconnect - notify controller about VBUS session end
SYNOPSIS
int usb_gadget_vbus_disconnect(struct usb_gadget * gadget);
ARGUMENTS
- gadget
- the device whose VBUS supply is being described
DESCRIPTION
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.
AUTHOR
- David Brownell <dbrownell@users.sourceforge.net>
- Author.