tree c6b6cce4e85b3faf15d7cdc1de13cbb799a5f831
parent eb132ccbdec5df46e29c9814adf76075ce83576b
author Andrzej Pietrasiewicz <andrzej.p@samsung.com> 1425376326 +0100
committer Felipe Balbi <balbi@ti.com> 1426019614 -0500

usb: gadget: printer: remove unused and empty printer_unbind

The unbind() method is optional is usb_composite_driver.
In this particular driver the method does nothing so it can be removed.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>