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| author | bde <bde@FreeBSD.org> | 1995-07-22 16:45:22 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1995-07-22 16:45:22 +0000 |
| commit | 35509aece996a3270a9b30cb7e72b84ed7f0415c (patch) | |
| tree | 8394b2b46acc5c94b577982d2fdb4c9fa0e24167 /sys/i386/isa/cx.c | |
| parent | 18829b9aef82ca3456ff7f260ef55cd9c71e4e18 (diff) | |
| download | FreeBSD-src-35509aece996a3270a9b30cb7e72b84ed7f0415c.zip FreeBSD-src-35509aece996a3270a9b30cb7e72b84ed7f0415c.tar.gz | |
Obtained from: partly from ancient patches of mine via 1.1.5
Give names to the magic tty i/o sleep addresses and use them. This makes
it easier to remember what the addresses are for and to keep them unique.
Diffstat (limited to 'sys/i386/isa/cx.c')
| -rw-r--r-- | sys/i386/isa/cx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/i386/isa/cx.c b/sys/i386/isa/cx.c index ff4b6b7..9fd4b2d 100644 --- a/sys/i386/isa/cx.c +++ b/sys/i386/isa/cx.c @@ -55,9 +55,11 @@ # define t_out t_outq # define RB_LEN(q) ((q).c_cc) # define RB_GETC(q) getc(&q) +#ifndef TSA_CARR_ON /* FreeBSD 2.x before not long after 2.0.5 */ # define TSA_CARR_ON(tp) tp # define TSA_OLOWAT(q) ((caddr_t)&(q)->t_out) #endif +#endif #include <machine/cronyx.h> #include <i386/isa/cxreg.h> |
