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-rw-r--r--sys/pc98/cbus/sio.c1
-rw-r--r--sys/pc98/pc98/sio.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/sys/pc98/cbus/sio.c b/sys/pc98/cbus/sio.c
index ce35e3f..7643b8d 100644
--- a/sys/pc98/cbus/sio.c
+++ b/sys/pc98/cbus/sio.c
@@ -193,7 +193,6 @@
#ifdef PC98
#define com_emr com_msr /* Extension mode register for RSB-2000/3000 */
#endif
-#define com_scr 7 /* scratch register for 16450-16550 (R/W) */
#define sio_getreg(com, off) \
(bus_space_read_1((com)->bst, (com)->bsh, (off)))
diff --git a/sys/pc98/pc98/sio.c b/sys/pc98/pc98/sio.c
index ce35e3f..7643b8d 100644
--- a/sys/pc98/pc98/sio.c
+++ b/sys/pc98/pc98/sio.c
@@ -193,7 +193,6 @@
#ifdef PC98
#define com_emr com_msr /* Extension mode register for RSB-2000/3000 */
#endif
-#define com_scr 7 /* scratch register for 16450-16550 (R/W) */
#define sio_getreg(com, off) \
(bus_space_read_1((com)->bst, (com)->bsh, (off)))
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