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devclass_get_drivers

man page of devclass_get_drivers

devclass_get_drivers: get a list of drivers in a devclass

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.

                                                        DEVCLASS_GET_DRIVERS(9)