Lines Matching refs:read_bit
304 static void S24C16_do_bit(struct sym_device *np, u_char *read_bit, u_char write_bit,
309 if (read_bit)
310 *read_bit = INB(np, nc_gpreg);
331 static void S24C16_read_ack(struct sym_device *np, u_char *read_bit, u_char *gpreg,
335 S24C16_do_bit(np, read_bit, 1, gpreg);
362 u_char read_bit;
366 S24C16_do_bit(np, &read_bit, 1, gpreg);
367 *read_data |= ((read_bit & 0x01) << (7 - x));
562 static void T93C46_Read_Bit(struct sym_device *np, u_char *read_bit, u_char *gpreg)
566 *read_bit = INB(np, nc_gpreg);
605 u_char *read_bit, u_char *gpreg)
613 *read_bit = INB(np, nc_gpreg);
623 u_char read_bit;
627 T93C46_Read_Bit(np, &read_bit, gpreg);
629 if (read_bit & 0x01)
645 unsigned char read_bit;
647 T93C46_Send_Command(np, 0x180 | x, &read_bit, gpreg);
648 if (read_bit & 0x01)