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usb_gadget_vbus_disconnect
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
usb_gadget_vbus_disconnect - notify controller about VBUS session endSYNOPSIS
- int usb_gadget_vbus_disconnect(struct usb_gadget * gadget);
ARGUMENTS
gadget
- the device whose VBUS supply is being described
CONTEXT
can sleep
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.
COPYRIGHT
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