Clear the device selfpowered feature.
int usb_gadget_clear_selfpowered(struct usb_gadget * gadget);
gadget
the device being declared as bus-powered
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.
David Brownell <[email protected]>
Author.