usb_gadget_clear_selfpowered(9) centos man page | unix.com

USB_GADGET_CLEAR_SEL(9) 				      Kernel Mode Gadget API					   USB_GADGET_CLEAR_SEL(9)

NAME
       usb_gadget_clear_selfpowered - clear the device selfpowered feature.

SYNOPSIS
       int usb_gadget_clear_selfpowered(struct usb_gadget * gadget);

ARGUMENTS
       gadget
	   the device being declared as bus-powered

DESCRIPTION
       this affects the device status reported by the hardware driver. some hardware may not support bus-powered operation, in which case this
       feature's value can never change.

       returns zero on success, else negative errno.

AUTHOR
       David Brownell <dbrownell@users.sourceforge.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   USB_GADGET_CLEAR_SEL(9)