diff options
| -rw-r--r-- | drivers/hwmon/lm90.c | 44 |
1 files changed, 33 insertions, 11 deletions
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 2e057fad05b4..e7b678a40b39 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -465,6 +465,7 @@ enum lm90_temp11_reg_index { struct lm90_data { struct i2c_client *client; + struct device *hwmon_dev; u32 channel_config[4]; struct hwmon_channel_info temp_info; const struct hwmon_channel_info *info[3]; @@ -1731,22 +1732,41 @@ static bool lm90_is_tripped(struct i2c_client *client, u16 *status) if ((st & (LM90_STATUS_LLOW | LM90_STATUS_LHIGH | LM90_STATUS_LTHRM)) || (st2 & MAX6696_STATUS2_LOT2)) - dev_warn(&client->dev, - "temp%d out of range, please check!\n", 1); + dev_dbg(&client->dev, + "temp%d out of range, please check!\n", 1); if ((st & (LM90_STATUS_RLOW | LM90_STATUS_RHIGH | LM90_STATUS_RTHRM)) || (st2 & MAX6696_STATUS2_ROT2)) - dev_warn(&client->dev, - "temp%d out of range, please check!\n", 2); + dev_dbg(&client->dev, + "temp%d out of range, please check!\n", 2); if (st & LM90_STATUS_ROPEN) - dev_warn(&client->dev, - "temp%d diode open, please check!\n", 2); + dev_dbg(&client->dev, + "temp%d diode open, please check!\n", 2); if (st2 & (MAX6696_STATUS2_R2LOW | MAX6696_STATUS2_R2HIGH | MAX6696_STATUS2_R2THRM | MAX6696_STATUS2_R2OT2)) - dev_warn(&client->dev, - "temp%d out of range, please check!\n", 3); + dev_dbg(&client->dev, + "temp%d out of range, please check!\n", 3); if (st2 & MAX6696_STATUS2_R2OPEN) - dev_warn(&client->dev, - "temp%d diode open, please check!\n", 3); + dev_dbg(&client->dev, + "temp%d diode open, please check!\n", 3); + + if (st & LM90_STATUS_LLOW) + hwmon_notify_event(data->hwmon_dev, hwmon_temp, + hwmon_temp_min, 0); + if (st & LM90_STATUS_RLOW) + hwmon_notify_event(data->hwmon_dev, hwmon_temp, + hwmon_temp_min, 1); + if (st2 & MAX6696_STATUS2_R2LOW) + hwmon_notify_event(data->hwmon_dev, hwmon_temp, + hwmon_temp_min, 2); + if (st & LM90_STATUS_LHIGH) + hwmon_notify_event(data->hwmon_dev, hwmon_temp, + hwmon_temp_max, 0); + if (st & LM90_STATUS_RHIGH) + hwmon_notify_event(data->hwmon_dev, hwmon_temp, + hwmon_temp_max, 1); + if (st2 & MAX6696_STATUS2_R2HIGH) + hwmon_notify_event(data->hwmon_dev, hwmon_temp, + hwmon_temp_max, 2); return true; } @@ -1904,6 +1924,8 @@ static int lm90_probe(struct i2c_client *client) if (IS_ERR(hwmon_dev)) return PTR_ERR(hwmon_dev); + data->hwmon_dev = hwmon_dev; + if (client->irq) { dev_dbg(dev, "IRQ: %d\n", client->irq); err = devm_request_threaded_irq(dev, client->irq, @@ -1940,7 +1962,7 @@ static void lm90_alert(struct i2c_client *client, enum i2c_alert_protocol type, lm90_update_confreg(data, data->config | 0x80); } } else { - dev_info(&client->dev, "Everything OK\n"); + dev_dbg(&client->dev, "Everything OK\n"); } } |