1. NAME▲

usb_get_urb - increments the reference count of the urb

2. SYNOPSIS ▲

struct urb * usb_get_urb(struct urb *  urb );

3. ARGUMENTS ▲

urb
    pointer to the urb to modify, may be NULL

4. DESCRIPTION ▲

This must be called whenever a urb is transferred from a device driver to a host controller driver. This allows proper reference counting to happen for urbs.

A pointer to the urb with the incremented reference counter is returned.

5. COPYRIGHT ▲