read_stdi 1556 drivers/media/i2c/adv7604.c if (read_stdi(sd, &stdi)) { read_stdi 2561 drivers/media/i2c/adv7604.c if (read_stdi(sd, &stdi)) read_stdi 1549 drivers/media/i2c/adv7842.c if (read_stdi(sd, &stdi)) {