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-rw-r--r--src/emu/diserial.cpp10
1 files changed, 0 insertions, 10 deletions
diff --git a/src/emu/diserial.cpp b/src/emu/diserial.cpp
index dc508324852..66778e5458c 100644
--- a/src/emu/diserial.cpp
+++ b/src/emu/diserial.cpp
@@ -442,16 +442,6 @@ u8 device_serial_interface::transmit_register_get_data_bit()
return bit;
}
-bool device_serial_interface::is_receive_register_full()
-{
- return m_rcv_flags & RECEIVE_REGISTER_FULL;
-}
-
-bool device_serial_interface::is_transmit_register_empty()
-{
- return m_tra_flags & TRANSMIT_REGISTER_EMPTY;
-}
-
const char *device_serial_interface::parity_tostring(parity_t parity)
{
switch (parity)