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path: root/src/devices/cpu/m6502/m6500_1.cpp
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Diffstat (limited to 'src/devices/cpu/m6502/m6500_1.cpp')
-rw-r--r--src/devices/cpu/m6502/m6500_1.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/cpu/m6502/m6500_1.cpp b/src/devices/cpu/m6502/m6500_1.cpp
index 6bcf923668e..d72c57bdd3a 100644
--- a/src/devices/cpu/m6502/m6500_1.cpp
+++ b/src/devices/cpu/m6502/m6500_1.cpp
@@ -299,7 +299,7 @@ READ8_MEMBER(m6500_1_device::read_port)
if (!machine().side_effects_disabled() && m_port_in_cb[offset])
{
u8 const prev(m_port_in[offset]);
- m_port_in[offset] = m_port_in_cb[offset](space);
+ m_port_in[offset] = m_port_in_cb[offset]();
if (!offset)
{
u8 const diff((prev ^ m_port_in[0]) & m_port_buf[0]);
@@ -318,12 +318,12 @@ WRITE8_MEMBER(m6500_1_device::write_port)
{
u8 const prev(m_port_in[offset] & m_port_buf[offset]);
if (m_port_buf[offset] != data)
- m_port_out_cb[offset](space, m_port_buf[offset] = data);
+ m_port_out_cb[offset](m_port_buf[offset] = data);
if (!offset)
{
if (!machine().side_effects_disabled() && m_port_in_cb[0])
- m_port_in[0] = m_port_in_cb[0](space);
+ m_port_in[0] = m_port_in_cb[0]();
u8 const effective(m_port_in[0] & data);
u8 const diff(prev ^ effective);
if (BIT(diff, 0) && BIT(effective, 0))