hi_command
hi_command(struct i2c_device_addr *dev_addr,
rc = hi_command(dev_addr, &hi_cmd, &dummy);
rc = hi_command(demod->my_i2c_dev_addr, &hi_cmd, &result);
return hi_command(demod->my_i2c_dev_addr, &hi_cmd, &result);
status = hi_command(state, SIO_HI_RA_RAM_CMD_CONFIG, NULL);
status = hi_command(state, SIO_HI_RA_RAM_CMD_BRDCTRL, NULL);