lm90_read_reg
val = lm90_read_reg(client, LM90_REG_TCRIT_HYST);
val = lm90_read_reg(client, TMP451_REG_CONALERT);
val = lm90_read_reg(client, MAX6659_REG_LOCAL_EMERG);
val = lm90_read_reg(client, MAX6659_REG_REMOTE_EMERG);
val = lm90_read_reg(client, LM90_REG_REMOTE_CRIT);
val = lm90_read_reg(client, MAX6659_REG_REMOTE_EMERG);
val = lm90_read_reg(client, LM90_REG_REMOTE_LOWH);
val = lm90_read_reg(client, LM90_REG_REMOTE_HIGHH);
val = lm90_read_reg(client, LM90_REG_STATUS);
val = lm90_read_reg(client, data->reg_status2);
val = lm90_read_reg(client, LM90_REG_LOCAL_LOW);
val = lm90_read_reg(client, LM90_REG_LOCAL_HIGH);
convrate = lm90_read_reg(client, LM90_REG_CONVRATE);
config = lm90_read_reg(client, LM90_REG_CONFIG1);
oldh = lm90_read_reg(client, regh);
l = lm90_read_reg(client, regl);
newh = lm90_read_reg(client, regh);
l = lm90_read_reg(client, regl);
val = lm90_read_reg(client, LM90_REG_LOCAL_CRIT);
val = lm90_read_reg(client, LM90_REG_REMOTE_CRIT);