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Diffstat (limited to 'src/devices/bus/hp_dio/human_interface.h')
-rw-r--r--src/devices/bus/hp_dio/human_interface.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/bus/hp_dio/human_interface.h b/src/devices/bus/hp_dio/human_interface.h
index 18e22413db2..26f3548b731 100644
--- a/src/devices/bus/hp_dio/human_interface.h
+++ b/src/devices/bus/hp_dio/human_interface.h
@@ -41,8 +41,8 @@ private:
uint8_t iocpu_test0_r();
/* GPIB */
- DECLARE_READ8_MEMBER(gpib_r);
- DECLARE_WRITE8_MEMBER(gpib_w);
+ uint8_t gpib_r(offs_t offset);
+ void gpib_w(offs_t offset, uint8_t data);
void ieee488_dio_w(uint8_t data);
DECLARE_WRITE_LINE_MEMBER(gpib_irq);