devclass_get_drivers(9)

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 current

ly 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.

BSD May 19, 2005

BSD