smbus_client_read_u8
if (!smbus_client_read_u8(NULL, lm->lm_client, LM7X_R_CONF, &conf,
if (!smbus_client_read_u8(NULL, tmp->tmp_client, info->tri_read, valp,
if (!smbus_client_read_u8(NULL, tmp->tmp_client, TMP43X_R_MFGID, &val,
if (!smbus_client_read_u8(NULL, tmp->tmp_client, TMP43X_R_DEVID, &val,
extern bool smbus_client_read_u8(i2c_txn_t *, i2c_client_t *, uint8_t,