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Diffstat (limited to 'src/mess/drivers/tec1.c')
-rw-r--r--src/mess/drivers/tec1.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mess/drivers/tec1.c b/src/mess/drivers/tec1.c
index 54db84cced5..b077a123ff3 100644
--- a/src/mess/drivers/tec1.c
+++ b/src/mess/drivers/tec1.c
@@ -237,17 +237,17 @@ TIMER_CALLBACK_MEMBER(tec1_state::tec1_kbd_callback)
// 74C923 4 by 5 key encoder.
// if previous key is still held, bail out
- if (machine().root_device().ioport(keynames[m_kbd_row])->read())
- if (tec1_convert_col_to_bin(machine().root_device().ioport(keynames[m_kbd_row])->read(), m_kbd_row) == m_kbd)
+ if (ioport(keynames[m_kbd_row])->read())
+ if (tec1_convert_col_to_bin(ioport(keynames[m_kbd_row])->read(), m_kbd_row) == m_kbd)
return;
m_kbd_row++;
m_kbd_row &= 3;
/* see if a key pressed */
- if (machine().root_device().ioport(keynames[m_kbd_row])->read())
+ if (ioport(keynames[m_kbd_row])->read())
{
- m_kbd = tec1_convert_col_to_bin(machine().root_device().ioport(keynames[m_kbd_row])->read(), m_kbd_row);
+ m_kbd = tec1_convert_col_to_bin(ioport(keynames[m_kbd_row])->read(), m_kbd_row);
m_maincpu->set_input_line(INPUT_LINE_NMI, HOLD_LINE);
m_key_pressed = TRUE;
}