72 	u16 read_inputs(int columns, u16 colmask = ~0);
116 u16 hh_cop400_state::read_inputs(int columns, u16 colmask)  in read_inputs()  function in hh_cop400_state
186 	return read_inputs(3, 0xf) << 4 | 0xf;  in read_l()
303 	return read_inputs(4, 7) | (m_inputs[4]->read() & 8);  in read_in()
737 	return read_inputs(4, m_g);  in read_g()
871 	return read_inputs(3, 0x30) | m_l;  in read_l()
1095 	return read_inputs(6, 0xf);  in read_in()
1337 	return read_inputs(5, 0xf);  in read_g()
1439 	return read_inputs(4, 0xff);  in read_l()
1445 	return read_inputs(4, 0xf00) >> 8;  in read_in()
1626 	return read_inputs(5, 0xf);  in read_in()