usb_gadget_unregister_driver9
Unregister a gadget driver
Usage
int usb_gadget_unregister_driver(struct
usb_gadget_driver
*
driver);
Arguments
driver
the driver being unregistered
Context
can sleep
Overview
Call this in your gadget driver's module cleanup function, to tell the underlying usb controller that your driver is going away. If the controller is connected to a USB host, it will first disconnect. The driver is also requested to unbind and clean up any device state, before this procedure finally returns. It's expected that the unbind functions will in in exit sections, so may not be linked in some kernels.
History
- Debian 9 (Stretch): the text shown here
- Debian 8 (Jessie)
- Debian 7 (Wheezy)
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)
- Debian 4.0 (Etch)