usb_buffer_unmap9
Free dma mapping(s) for an urb
Usage
void usb_buffer_unmap(struct urb * urb);
Arguments
urb
urb whose transfer_buffer will be unmapped
Overview
Reverses the effect of usb_buffer_map.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.