diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2009-07-30 21:39:55 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2009-07-30 21:39:55 +0000 |
| commit | 4078b7f9881c3fd909b825e61d23f640ba90dca5 (patch) | |
| tree | 19a52cdf3ce2a3f089012ccf6000d3c93e364cbe /sys/arch/sparc | |
| parent | fe9ba901e1c6eddcdc81f086b39a0601fba19162 (diff) | |
Make sure the BUS_SPACE_BARRIER_xxx constants are all non-zero and can be
or'ed together, even on platforms where bus_space_barrier() ignores the
barrier argument yet.
Diffstat (limited to 'sys/arch/sparc')
| -rw-r--r-- | sys/arch/sparc/include/bus.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/arch/sparc/include/bus.h b/sys/arch/sparc/include/bus.h index 5632d700755..f65f3fe3872 100644 --- a/sys/arch/sparc/include/bus.h +++ b/sys/arch/sparc/include/bus.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bus.h,v 1.8 2009/07/26 18:48:55 miod Exp $ */ +/* $OpenBSD: bus.h,v 1.9 2009/07/30 21:39:54 miod Exp $ */ /* * Copyright (c) 2003, Miodrag Vallat. * @@ -76,8 +76,8 @@ static int bus_space_unmap(bus_space_tag_t, bus_space_handle_t, #define BUS_SPACE_MAP_LINEAR 0x02 #define BUS_SPACE_MAP_PREFETCHABLE 0x04 -#define BUS_SPACE_BARRIER_READ 0 -#define BUS_SPACE_BARRIER_WRITE 1 +#define BUS_SPACE_BARRIER_READ 0x01 +#define BUS_SPACE_BARRIER_WRITE 0x02 static void bus_space_barrier(bus_space_tag_t, bus_space_handle_t, bus_addr_t, bus_size_t, int); |