table of contents
BUS_GENERIC_PRINT_CHILD(9) | Kernel Developer's Manual | BUS_GENERIC_PRINT_CHILD(9) |
NAME¶
bus_generic_print_child
—
generic implementation of
DEVICE_PRINT_CHILD
for busesSYNOPSIS¶
#include <sys/param.h>
#include <sys/bus.h>
int
bus_generic_print_child
(device_t
dev, device_t
child);
DESCRIPTION¶
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.
RETURN VALUES¶
The number of characters output.SEE ALSO¶
device(9)AUTHORS¶
This manual page was written by Doug Rabson.January 15, 2017 | Linux 4.19.0-10-amd64 |