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USB_GADGET_FRAME_NUM(9) Kernel Mode Gadget API USB_GADGET_FRAME_NUM(9)

NAME

usb_gadget_frame_number - returns the current frame number

SYNOPSIS

int usb_gadget_frame_number(struct usb_gadget * gadget);

ARGUMENTS

gadget

controller that reports the frame number

DESCRIPTION

Returns the usb frame number, normally eleven bits from a SOF packet, or negative errno if this device doesn´t support this capability.

AUTHOR

David Brownell <dbrownell@users.sourceforge.net>

Author.

COPYRIGHT

May 2024 Kernel Hackers Manual 2.6.