band_step50      1459 drivers/media/i2c/ov5640.c 	u32 band_step60, max_band60, band_step50, max_band50, prev_vts;
band_step50      1497 drivers/media/i2c/ov5640.c 	band_step50 = sensor->prev_sysclk * 100 / sensor->prev_hts;
band_step50      1498 drivers/media/i2c/ov5640.c 	ret = ov5640_write_reg16(sensor, OV5640_REG_AEC_B50_STEP, band_step50);
band_step50      1501 drivers/media/i2c/ov5640.c 	if (!band_step50)
band_step50      1503 drivers/media/i2c/ov5640.c 	max_band50 = (int)((prev_vts - 4) / band_step50);