NAME    [Toc]    [Back]

     devclass_get_device -- translate unit number to device

SYNOPSIS    [Toc]    [Back]

     #include <sys/param.h>
     #include <sys/bus.h>

     device_t
     devclass_get_device(devclass_t dc, int unit);

DESCRIPTION    [Toc]    [Back]

     This function retrieves the device instance with the given unit number
     and returns it.

RETURN VALUES    [Toc]    [Back]

     If the device exists, it is returned, otherwise NULL is returned.

SEE ALSO    [Toc]    [Back]

     devclass(9), device(9)

AUTHORS    [Toc]    [Back]

     This man page was written by Doug Rabson.


FreeBSD 5.2.1			 June 16, 1998			 FreeBSD 5.2.1