2014-08-01 10:03 GMT+08:00 Axel Lin <axel.lin@xxxxxxxxxx>: > Current code uses data_rate as array index in ads1015_read_adc() and uses pga > as array index in ads1015_reg_to_mv, so we must make sure both data_rate and > pga settings are in valid value range. If the setting is out-of-range, don't > apply it. Or maybe it's better to use the default settings instead if the setting is out of range? comments? diff --git a/drivers/hwmon/ads1015.c b/drivers/hwmon/ads1015.c index 22e0c92..fe1a5a1 100644 --- a/drivers/hwmon/ads1015.c +++ b/drivers/hwmon/ads1015.c @@ -212,6 +212,7 @@ static int ads1015_get_channels_config_of(struct i2c_client *client) dev_err(&client->dev, "invalid gain on %s\n", node->full_name); + pga = ADS1015_DEFAULT_PGA; } } @@ -222,6 +223,7 @@ static int ads1015_get_channels_config_of(struct i2c_client *client) dev_err(&client->dev, "invalid data_rate on %s\n", node->full_name); + data_rate = ADS1015_DEFAULT_DATA_RATE; } } _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
