Lines Matching defs:read_bit
291 static void S24C16_do_bit(struct sym_device *np, u_char *read_bit, u_char write_bit,
296 if (read_bit)
297 *read_bit = INB(np, nc_gpreg);
318 static void S24C16_read_ack(struct sym_device *np, u_char *read_bit, u_char *gpreg,
322 S24C16_do_bit(np, read_bit, 1, gpreg);
349 u_char read_bit;
353 S24C16_do_bit(np, &read_bit, 1, gpreg);
354 *read_data |= ((read_bit & 0x01) << (7 - x));
549 static void T93C46_Read_Bit(struct sym_device *np, u_char *read_bit, u_char *gpreg)
553 *read_bit = INB(np, nc_gpreg);
592 u_char *read_bit, u_char *gpreg)
600 *read_bit = INB(np, nc_gpreg);
610 u_char read_bit;
614 T93C46_Read_Bit(np, &read_bit, gpreg);
616 if (read_bit & 0x01)
632 unsigned char read_bit;
634 T93C46_Send_Command(np, 0x180 | x, &read_bit, gpreg);
635 if (read_bit & 0x01)