REG_CMATRIX_SIGN 1276 drivers/media/i2c/ov7670.c 	ret = ov7670_read(sd, REG_CMATRIX_SIGN, &signbits);
REG_CMATRIX_SIGN 1297 drivers/media/i2c/ov7670.c 	ret += ov7670_write(sd, REG_CMATRIX_SIGN, signbits);