diff options
| author | dyoung <dyoung@NetBSD.org> | 2010-04-28 19:17:03 +0000 |
|---|---|---|
| committer | dyoung <dyoung@NetBSD.org> | 2010-04-28 19:17:03 +0000 |
| commit | 30b2d68d20ff9f4bf182ba96df108cec01e1b0df (patch) | |
| tree | 5e231dcd38ede2dbe2c6d60f6101074413f7389a /sys/dev/clockctl.c | |
| parent | d184555b354020d071306e7255762d618c9977d1 (diff) | |
On x86, change the bus_space_tag_t to a pointer to a struct
bus_space_tag. For now, bus_space_tag's only member is
bst_type, the type of space, which is either X86_BUS_SPACE_IO
or X86_BUS_SPACE_MEM. In the future, new bus_space_tag members
will refer to override-functions installed by a new function,
bus_space_tag_create(9).
Add pointers to constant struct bus_space_tag, x86_bus_space_io and
x86_bus_space_mem. Use them to replace most uses of X86_BUS_SPACE_IO
and X86_BUS_SPACE_MEM.
Add an x86-specific bus_space_is_equal(9) implementation that compares
the two tags' bst_type.
Diffstat (limited to 'sys/dev/clockctl.c')
0 files changed, 0 insertions, 0 deletions
