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USB_FUNCTION_ACTIVAT(9) | Kernel Mode Gadget API | USB_FUNCTION_ACTIVAT(9) |
NAME¶
usb_function_activate - allow function and gadget enumerationSYNOPSIS¶
int
usb_function_activate(struct usb_function * function);
ARGUMENTS¶
functionfunction on which usb_function_activate was
called
DESCRIPTION¶
Reverses effect of usb_function_deactivate. If no more functions are delaying their activation, the gadget driver will respond to host enumeration procedures. Returns zero on success, else negative errno.AUTHOR¶
David Brownell <dbrownell@users.sourceforge.net>Author.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |