commit d18f7116a5ddb8263fe62b05ad63e5ceb5875791It is a little strange we call gadget's disconnect at SET_ADDRESS?
Author: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
Date: Thu Nov 21 13:49:18 2013 +0100
usb: gadget: s3c-hsotg: fix disconnect handling
This patch moves s3c_hsotg_disconnect function call from USBSusp
interrupt
handler to SET_ADDRESS request handler.
How the udc calls gadget driver the disconnection has happened when
the usb cable is disconnected from the host?
Usually, we call gadget's disconnect at two situations
- udc's reset handler if udc's speed is not UNKNOWN, it is usually happened
when the host sends reset after enumeration.
- udc's disconnect handler, it is usually happened when the usb cable
is disconnected from host.
Peter