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Diffstat (limited to 'src/mame/drivers/alphasma.cpp')
-rw-r--r--src/mame/drivers/alphasma.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/alphasma.cpp b/src/mame/drivers/alphasma.cpp
index 8e9df198ad3..c6b6613d4a0 100644
--- a/src/mame/drivers/alphasma.cpp
+++ b/src/mame/drivers/alphasma.cpp
@@ -62,7 +62,7 @@ protected:
virtual DECLARE_WRITE8_MEMBER(port_a_w);
DECLARE_READ8_MEMBER(port_d_r);
DECLARE_WRITE8_MEMBER(port_d_w);
- void update_lcdc(address_space &space, bool lcdc0, bool lcdc1);
+ void update_lcdc(bool lcdc0, bool lcdc1);
void alphasmart_io(address_map &map);
void alphasmart_mem(address_map &map);
@@ -128,17 +128,17 @@ READ8_MEMBER(alphasmart_state::port_a_r)
return (m_port_a & 0xfd) | (m_battery_status->read() << 1);
}
-void alphasmart_state::update_lcdc(address_space &space, bool lcdc0, bool lcdc1)
+void alphasmart_state::update_lcdc(bool lcdc0, bool lcdc1)
{
if (m_matrix[1] & 0x04)
{
uint8_t lcdc_data = 0;
if (lcdc0)
- lcdc_data |= m_lcdc0->read(space, BIT(m_matrix[1], 1));
+ lcdc_data |= m_lcdc0->read(BIT(m_matrix[1], 1));
if (lcdc1)
- lcdc_data |= m_lcdc1->read(space, BIT(m_matrix[1], 1));
+ lcdc_data |= m_lcdc1->read(BIT(m_matrix[1], 1));
m_port_d = (m_port_d & 0xc3) | (lcdc_data>>2);
}
@@ -147,17 +147,17 @@ void alphasmart_state::update_lcdc(address_space &space, bool lcdc0, bool lcdc1)
uint8_t lcdc_data = (m_port_d<<2) & 0xf0;
if (lcdc0)
- m_lcdc0->write(space, BIT(m_matrix[1], 1), lcdc_data);
+ m_lcdc0->write(BIT(m_matrix[1], 1), lcdc_data);
if (lcdc1)
- m_lcdc1->write(space, BIT(m_matrix[1], 1), lcdc_data);
+ m_lcdc1->write(BIT(m_matrix[1], 1), lcdc_data);
}
}
WRITE8_MEMBER(alphasmart_state::port_a_w)
{
uint8_t changed = (m_port_a ^ data) & data;
- update_lcdc(space, changed & 0x80, changed & 0x20);
+ update_lcdc(changed & 0x80, changed & 0x20);
m_rambank->set_entry(((data>>3) & 0x01) | ((data>>4) & 0x02));
m_port_a = data;
}
@@ -207,7 +207,7 @@ WRITE8_MEMBER(asma2k_state::io_w)
else if (offset == 0x4000)
{
uint8_t changed = (m_lcd_ctrl ^ data) & data;
- update_lcdc(space, changed & 0x01, changed & 0x02);
+ update_lcdc(changed & 0x01, changed & 0x02);
m_lcd_ctrl = data;
}