BUS_GENERIC_PRINT_C... FreeBSD Kernel Developer's ManualBUS_GENERIC_PRINT_C...

NAME    [Toc]    [Back]

     bus_generic_print_child -- generic implementation of DEVICE_PRINT_CHILD
     for busses

SYNOPSIS    [Toc]    [Back]

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

     int
     bus_generic_print_child(device_t dev, device_t child);

DESCRIPTION    [Toc]    [Back]

     This implementation prints out the default device announcement message.
     Given device 'foo0' on bus 'bar0' where foo0 has the name "FooCard 1234"
     the following would be printed:

     foo0: <FooCard 1234> on bar0

     bus_generic_print_child itself calls two functions
     bus_print_child_header() and bus_print_child_footer() The former prints
     "foo0: <FooCard 1234>" and the latter "on bar0".  These routines should
     be used if possible in your own code if bus_generic_print_child() does
     not completely suit your needs.

SEE ALSO    [Toc]    [Back]

     device(9)

RETURN VALUES    [Toc]    [Back]

     The number of characters output.

AUTHORS    [Toc]    [Back]

     This man page was written by Doug Rabson.


FreeBSD 5.2.1			 June 16, 1998			 FreeBSD 5.2.1