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-rw-r--r--src/mess/machine/pc.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/src/mess/machine/pc.c b/src/mess/machine/pc.c
index cc318fd6524..cbbe5891bec 100644
--- a/src/mess/machine/pc.c
+++ b/src/mess/machine/pc.c
@@ -279,20 +279,6 @@ I8237_INTERFACE( ibm5150_dma8237_config )
/*************************************************************
*
- * pic8259 configuration
- *
- *************************************************************/
-
-const struct pic8259_interface ibm5150_pic8259_config =
-{
- DEVCB_CPU_INPUT_LINE("maincpu", 0),
- DEVCB_LINE_VCC,
- DEVCB_NULL
-};
-
-
-/*************************************************************
- *
* PCJR pic8259 configuration
*
* Part of the PCJR CRT POST test at address F0452/F0454 writes
@@ -325,14 +311,6 @@ WRITE_LINE_MEMBER(pc_state::pcjr_pic8259_set_int_line)
}
}
-const struct pic8259_interface pcjr_pic8259_config =
-{
- DEVCB_DRIVER_LINE_MEMBER(pc_state,pcjr_pic8259_set_int_line),
- DEVCB_LINE_VCC,
- DEVCB_NULL
-};
-
-
/*************************************************************************
*
* PC Speaker related