diff options
Diffstat (limited to 'drivers/hwmon/sis5595.c')
| -rw-r--r-- | drivers/hwmon/sis5595.c | 59 |
1 files changed, 42 insertions, 17 deletions
diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c index 7e2d9787babc..a276806f3d53 100644 --- a/drivers/hwmon/sis5595.c +++ b/drivers/hwmon/sis5595.c @@ -435,6 +435,22 @@ 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 *da, + char *buf) +{ + struct sis5595_data *data = sis5595_update_device(dev); + int nr = to_sensor_dev_attr(da)->index; + return sprintf(buf, "%u\n", (data->alarms >> nr) & 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, 15); +static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6); +static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7); +static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 15); + static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) { @@ -447,22 +463,28 @@ static struct attribute *sis5595_attributes[] = { &sensor_dev_attr_in0_input.dev_attr.attr, &sensor_dev_attr_in0_min.dev_attr.attr, &sensor_dev_attr_in0_max.dev_attr.attr, + &sensor_dev_attr_in0_alarm.dev_attr.attr, &sensor_dev_attr_in1_input.dev_attr.attr, &sensor_dev_attr_in1_min.dev_attr.attr, &sensor_dev_attr_in1_max.dev_attr.attr, + &sensor_dev_attr_in1_alarm.dev_attr.attr, &sensor_dev_attr_in2_input.dev_attr.attr, &sensor_dev_attr_in2_min.dev_attr.attr, &sensor_dev_attr_in2_max.dev_attr.attr, + &sensor_dev_attr_in2_alarm.dev_attr.attr, &sensor_dev_attr_in3_input.dev_attr.attr, &sensor_dev_attr_in3_min.dev_attr.attr, &sensor_dev_attr_in3_max.dev_attr.attr, + &sensor_dev_attr_in3_alarm.dev_attr.attr, &sensor_dev_attr_fan1_input.dev_attr.attr, &sensor_dev_attr_fan1_min.dev_attr.attr, &sensor_dev_attr_fan1_div.dev_attr.attr, + &sensor_dev_attr_fan1_alarm.dev_attr.attr, &sensor_dev_attr_fan2_input.dev_attr.attr, &sensor_dev_attr_fan2_min.dev_attr.attr, &sensor_dev_attr_fan2_div.dev_attr.attr, + &sensor_dev_attr_fan2_alarm.dev_attr.attr, &dev_attr_alarms.attr, &dev_attr_name.attr, @@ -473,19 +495,28 @@ static const struct attribute_group sis5595_group = { .attrs = sis5595_attributes, }; -static struct attribute *sis5595_attributes_opt[] = { +static struct attribute *sis5595_attributes_in4[] = { &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 +}; + +static const struct attribute_group sis5595_group_in4 = { + .attrs = sis5595_attributes_in4, +}; +static struct attribute *sis5595_attributes_temp1[] = { &dev_attr_temp1_input.attr, &dev_attr_temp1_max.attr, &dev_attr_temp1_max_hyst.attr, + &sensor_dev_attr_temp1_alarm.dev_attr.attr, NULL }; -static const struct attribute_group sis5595_group_opt = { - .attrs = sis5595_attributes_opt, +static const struct attribute_group sis5595_group_temp1 = { + .attrs = sis5595_attributes_temp1, }; /* This is called when the module is loaded */ @@ -540,20 +571,12 @@ static int __devinit sis5595_probe(struct platform_device *pdev) if ((err = sysfs_create_group(&pdev->dev.kobj, &sis5595_group))) goto exit_free; if (data->maxins == 4) { - if ((err = device_create_file(&pdev->dev, - &sensor_dev_attr_in4_input.dev_attr)) - || (err = device_create_file(&pdev->dev, - &sensor_dev_attr_in4_min.dev_attr)) - || (err = device_create_file(&pdev->dev, - &sensor_dev_attr_in4_max.dev_attr))) + if ((err = sysfs_create_group(&pdev->dev.kobj, + &sis5595_group_in4))) goto exit_remove_files; } else { - if ((err = device_create_file(&pdev->dev, - &dev_attr_temp1_input)) - || (err = device_create_file(&pdev->dev, - &dev_attr_temp1_max)) - || (err = device_create_file(&pdev->dev, - &dev_attr_temp1_max_hyst))) + if ((err = sysfs_create_group(&pdev->dev.kobj, + &sis5595_group_temp1))) goto exit_remove_files; } @@ -567,7 +590,8 @@ static int __devinit sis5595_probe(struct platform_device *pdev) exit_remove_files: sysfs_remove_group(&pdev->dev.kobj, &sis5595_group); - sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_opt); + sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_in4); + sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_temp1); exit_free: kfree(data); exit_release: @@ -582,7 +606,8 @@ static int __devexit sis5595_remove(struct platform_device *pdev) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &sis5595_group); - sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_opt); + sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_in4); + sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_temp1); release_region(data->addr, SIS5595_EXTENT); platform_set_drvdata(pdev, NULL); |