DragonFly On-Line Manual Pages

DEVCLASS_GET_DEVIC... DragonFly Kernel Developer's ManualDEVCLASS_GET_DEVIC...

NAME
     devclass_get_device -- translate unit number to device

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

     device_t
     devclass_get_device(devclass_t dc, int unit);

DESCRIPTION
     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.

SEE ALSO
     devclass(9), device(9)

AUTHORS
     This man page was written by Doug Rabson.

DragonFly 3.5                    June 16, 1998                   DragonFly 3.5