9241 static void S24C16_do_bit(hcb_p np, u_char *read_bit, u_char write_bit,  argument
9246 	if (read_bit)
9247 		*read_bit = INB (nc_gpreg);
9268 static void S24C16_read_ack(hcb_p np, u_char *read_bit, u_char *gpreg,  argument
9272 	S24C16_do_bit(np, read_bit, 1, gpreg);
9299 	u_char read_bit;  local
9303 		S24C16_do_bit(np, &read_bit, 1, gpreg);
9304 		*read_data |= ((read_bit & 0x01) << (7 - x));
9443 static void T93C46_Read_Bit(hcb_p np, u_char *read_bit, u_char *gpreg)  argument
9447 	*read_bit = INB (nc_gpreg);
9484 				u_char *read_bit, u_char *gpreg)  argument
9492 	*read_bit = INB (nc_gpreg);
9501 	u_char read_bit;  local
9505 		T93C46_Read_Bit(np, &read_bit, gpreg);
9507 		if (read_bit & 0x01)
9519 	u_char	read_bit;  local
9524 		T93C46_Send_Command(np, 0x180 | x, &read_bit, gpreg);
9525 		if (read_bit & 0x01)