| 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¶
| June 2023 | Kernel Hackers Manual 3.10 |