devclass_get_device9
Translate unit number to device
Usage
#include <sys/param.h>
#include <sys/bus.h>
device_t
devclass_get_device(devclass_t dc, int unit);
Overview
This function retrieves the device instance with the given unit number and returns it.
Return values
If the device exists, it is returned, otherwise NULL is returned.
Releases
77 releases since FreeBSD 3.0-RELEASE; the text changed 38 times.