diff options
Diffstat (limited to 'src/devices/machine/genpc.cpp')
-rw-r--r-- | src/devices/machine/genpc.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/machine/genpc.cpp b/src/devices/machine/genpc.cpp index 9a44c04e1d0..af575f674ab 100644 --- a/src/devices/machine/genpc.cpp +++ b/src/devices/machine/genpc.cpp @@ -281,7 +281,7 @@ WRITE_LINE_MEMBER( ibm5160_mb_device::keyboard_clock_w ) m_ppi_shift_register |= m_ppi_data_signal << 7; m_pic8259->ir1_w(m_ppi_shift_enable); - m_pc_kbdc->data_write_from_mb(!BIT(m_ppi_portb, 2) && !m_ppi_shift_enable); + m_pc_kbdc->data_write_from_mb(!m_ppi_shift_enable); } } @@ -365,7 +365,7 @@ WRITE8_MEMBER( ibm5160_mb_device::pc_ppi_portb_w ) m_pic8259->ir1_w(m_ppi_shift_enable); } - m_pc_kbdc->data_write_from_mb(!BIT(m_ppi_portb, 2) && !m_ppi_shift_enable); + m_pc_kbdc->data_write_from_mb(!m_ppi_shift_enable); m_ppi_clock_signal = ( m_ppi_keyb_clock ) ? 1 : 0; m_pc_kbdc->clock_write_from_mb(m_ppi_clock_signal); } |