diff options
| author | Jean Delvare <khali@linux-fr.org> | 2007-10-10 21:11:52 +0200 |
|---|---|---|
| committer | Mark M. Hoffman <mhoffman@lightlink.com> | 2008-02-07 20:39:41 -0500 |
| commit | bb081300326335594c273107fcd4e5bdad765ae7 (patch) | |
| tree | 1b76e5abc0f3ba30f858a112bd1537ba45f393c0 /drivers/hwmon/adm1025.c | |
| parent | d8543e7f30fe9306c8d5a16086bf75f71ab79acf (diff) | |
| download | lwn-bb081300326335594c273107fcd4e5bdad765ae7.tar.gz lwn-bb081300326335594c273107fcd4e5bdad765ae7.zip | |
hwmon: (adm1025) Add individual alarm files
The future libsensors needs these individual alarm and fault files.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'drivers/hwmon/adm1025.c')
| -rw-r--r-- | drivers/hwmon/adm1025.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index f0d833eb1f47..92aaa98c1497 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -300,6 +300,23 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, ch } static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); +static ssize_t +show_alarm(struct device *dev, struct device_attribute *attr, char *buf) +{ + int bitnr = to_sensor_dev_attr(attr)->index; + struct adm1025_data *data = adm1025_update_device(dev); + return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1); +} +static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0); +static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1); +static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2); +static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3); +static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8); +static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 9); +static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 5); +static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 4); +static SENSOR_DEVICE_ATTR(temp1_fault, S_IRUGO, show_alarm, NULL, 14); + static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf) { struct adm1025_data *data = adm1025_update_device(dev); @@ -348,12 +365,20 @@ static struct attribute *adm1025_attributes[] = { &sensor_dev_attr_in2_max.dev_attr.attr, &sensor_dev_attr_in3_max.dev_attr.attr, &sensor_dev_attr_in5_max.dev_attr.attr, + &sensor_dev_attr_in0_alarm.dev_attr.attr, + &sensor_dev_attr_in1_alarm.dev_attr.attr, + &sensor_dev_attr_in2_alarm.dev_attr.attr, + &sensor_dev_attr_in3_alarm.dev_attr.attr, + &sensor_dev_attr_in5_alarm.dev_attr.attr, &sensor_dev_attr_temp1_input.dev_attr.attr, &sensor_dev_attr_temp2_input.dev_attr.attr, &sensor_dev_attr_temp1_min.dev_attr.attr, &sensor_dev_attr_temp2_min.dev_attr.attr, &sensor_dev_attr_temp1_max.dev_attr.attr, &sensor_dev_attr_temp2_max.dev_attr.attr, + &sensor_dev_attr_temp1_alarm.dev_attr.attr, + &sensor_dev_attr_temp2_alarm.dev_attr.attr, + &sensor_dev_attr_temp1_fault.dev_attr.attr, &dev_attr_alarms.attr, &dev_attr_cpu0_vid.attr, &dev_attr_vrm.attr, @@ -368,6 +393,7 @@ static struct attribute *adm1025_attributes_opt[] = { &sensor_dev_attr_in4_input.dev_attr.attr, &sensor_dev_attr_in4_min.dev_attr.attr, &sensor_dev_attr_in4_max.dev_attr.attr, + &sensor_dev_attr_in4_alarm.dev_attr.attr, NULL }; @@ -485,7 +511,9 @@ static int adm1025_detect(struct i2c_adapter *adapter, int address, int kind) || (err = device_create_file(&new_client->dev, &sensor_dev_attr_in4_min.dev_attr)) || (err = device_create_file(&new_client->dev, - &sensor_dev_attr_in4_max.dev_attr))) + &sensor_dev_attr_in4_max.dev_attr)) + || (err = device_create_file(&new_client->dev, + &sensor_dev_attr_in4_alarm.dev_attr))) goto exit_remove; } |