/share/man/man9/bus_generic_read_ivar.9

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31.Dd June 16, 1998
32.Dt BUS_GENERIC_READ_IVAR 9
33.Os
34.Sh NAME
35.Nm bus_generic_read_ivar ,
36.Nm bus_generic_write_ivar
37.Nd generic implementation of
38.Dv BUS_READ_IVAR
39and
40.Dv BUS_WRITE_IVAR
41for busses
42.Sh SYNOPSIS
43.In sys/param.h
44.In sys/bus.h
45.Ft int
46.Fn bus_generic_read_ivar "device_t dev" "device_t child" "int index" "uintptr_t *result"
47.Ft int
48.Fn bus_generic_write_ivar "device_t dev" "device_t child" "int index" "uintptr_t value"
49.Sh DESCRIPTION
50These functions simply return
51.Er ENOENT .
52.Sh SEE ALSO
53.Xr device 9 ,
54.Xr driver 9
55.Sh AUTHORS
56This manual page was written by
57.An Doug Rabson .