DEVCLASS_GET_DRIVERS(9)                      FreeBSD Kernel Developer's Manual

NAME
     devclass_get_drivers - get a list of drivers in a devclass

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

     int
     devclass_get_drivers(devclass_t dc, driver_t ***listp, int *countp);

DESCRIPTION
     Retrieve a list of pointers to all driver instances currently in the
     devclass and return the list in *listp and the number of drivers in the
     list in *countp.  The memory allocated for the list should be freed using
     free(*listp, M_TEMP), even if *countp is 0.

RETURN VALUES
     Zero is returned on success, otherwise an appropriate error is returned.

SEE ALSO
     devclass(9), device(9)

AUTHORS
     This manual page was written by Nate Lawson.

FreeBSD 13.1-RELEASE-p6          May 19, 2005          FreeBSD 13.1-RELEASE-p6