diff options
Diffstat (limited to 'drivers/hwmon/asb100.c')
| -rw-r--r-- | drivers/hwmon/asb100.c | 122 |
1 files changed, 68 insertions, 54 deletions
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index facc1ccb833..57b1c7b7ac3 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -298,12 +298,6 @@ sysfs_in(4); sysfs_in(5); sysfs_in(6); -#define device_create_file_in(client, offset) do { \ - device_create_file(&client->dev, &dev_attr_in##offset##_input); \ - device_create_file(&client->dev, &dev_attr_in##offset##_min); \ - device_create_file(&client->dev, &dev_attr_in##offset##_max); \ -} while (0) - /* 3 Fans */ static ssize_t show_fan(struct device *dev, char *buf, int nr) { @@ -421,12 +415,6 @@ sysfs_fan(1); sysfs_fan(2); sysfs_fan(3); -#define device_create_file_fan(client, offset) do { \ - device_create_file(&client->dev, &dev_attr_fan##offset##_input); \ - device_create_file(&client->dev, &dev_attr_fan##offset##_min); \ - device_create_file(&client->dev, &dev_attr_fan##offset##_div); \ -} while (0) - /* 4 Temp. Sensors */ static int sprintf_temp_from_reg(u16 reg, char *buf, int nr) { @@ -515,12 +503,6 @@ sysfs_temp(3); sysfs_temp(4); /* VID */ -#define device_create_file_temp(client, num) do { \ - device_create_file(&client->dev, &dev_attr_temp##num##_input); \ - device_create_file(&client->dev, &dev_attr_temp##num##_max); \ - device_create_file(&client->dev, &dev_attr_temp##num##_max_hyst); \ -} while (0) - static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf) { struct asb100_data *data = asb100_update_device(dev); @@ -528,8 +510,6 @@ static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char } static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL); -#define device_create_file_vid(client) \ -device_create_file(&client->dev, &dev_attr_cpu0_vid) /* VRM */ static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char *buf) @@ -549,8 +529,6 @@ static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const /* Alarms */ static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm); -#define device_create_file_vrm(client) \ -device_create_file(&client->dev, &dev_attr_vrm); static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf) { @@ -559,8 +537,6 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, ch } static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); -#define device_create_file_alarms(client) \ -device_create_file(&client->dev, &dev_attr_alarms) /* 1 PWM */ static ssize_t show_pwm1(struct device *dev, struct device_attribute *attr, char *buf) @@ -607,10 +583,65 @@ static ssize_t set_pwm_enable1(struct device *dev, struct device_attribute *attr static DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, show_pwm1, set_pwm1); static DEVICE_ATTR(pwm1_enable, S_IRUGO | S_IWUSR, show_pwm_enable1, set_pwm_enable1); -#define device_create_file_pwm1(client) do { \ - device_create_file(&new_client->dev, &dev_attr_pwm1); \ - device_create_file(&new_client->dev, &dev_attr_pwm1_enable); \ -} while (0) + +static struct attribute *asb100_attributes[] = { + &dev_attr_in0_input.attr, + &dev_attr_in0_min.attr, + &dev_attr_in0_max.attr, + &dev_attr_in1_input.attr, + &dev_attr_in1_min.attr, + &dev_attr_in1_max.attr, + &dev_attr_in2_input.attr, + &dev_attr_in2_min.attr, + &dev_attr_in2_max.attr, + &dev_attr_in3_input.attr, + &dev_attr_in3_min.attr, + &dev_attr_in3_max.attr, + &dev_attr_in4_input.attr, + &dev_attr_in4_min.attr, + &dev_attr_in4_max.attr, + &dev_attr_in5_input.attr, + &dev_attr_in5_min.attr, + &dev_attr_in5_max.attr, + &dev_attr_in6_input.attr, + &dev_attr_in6_min.attr, + &dev_attr_in6_max.attr, + + &dev_attr_fan1_input.attr, + &dev_attr_fan1_min.attr, + &dev_attr_fan1_div.attr, + &dev_attr_fan2_input.attr, + &dev_attr_fan2_min.attr, + &dev_attr_fan2_div.attr, + &dev_attr_fan3_input.attr, + &dev_attr_fan3_min.attr, + &dev_attr_fan3_div.attr, + + &dev_attr_temp1_input.attr, + &dev_attr_temp1_max.attr, + &dev_attr_temp1_max_hyst.attr, + &dev_attr_temp2_input.attr, + &dev_attr_temp2_max.attr, + &dev_attr_temp2_max_hyst.attr, + &dev_attr_temp3_input.attr, + &dev_attr_temp3_max.attr, + &dev_attr_temp3_max_hyst.attr, + &dev_attr_temp4_input.attr, + &dev_attr_temp4_max.attr, + &dev_attr_temp4_max_hyst.attr, + + &dev_attr_cpu0_vid.attr, + &dev_attr_vrm.attr, + &dev_attr_alarms.attr, + &dev_attr_pwm1.attr, + &dev_attr_pwm1_enable.attr, + + NULL +}; + +static const struct attribute_group asb100_group = { + .attrs = asb100_attributes, +}; /* This function is called when: asb100_driver is inserted (when this module is loaded), for each @@ -810,38 +841,19 @@ static int asb100_detect(struct i2c_adapter *adapter, int address, int kind) data->fan_min[2] = asb100_read_value(new_client, ASB100_REG_FAN_MIN(2)); /* Register sysfs hooks */ + if ((err = sysfs_create_group(&new_client->dev.kobj, &asb100_group))) + goto ERROR3; + data->class_dev = hwmon_device_register(&new_client->dev); if (IS_ERR(data->class_dev)) { err = PTR_ERR(data->class_dev); - goto ERROR3; + goto ERROR4; } - device_create_file_in(new_client, 0); - device_create_file_in(new_client, 1); - device_create_file_in(new_client, 2); - device_create_file_in(new_client, 3); - device_create_file_in(new_client, 4); - device_create_file_in(new_client, 5); - device_create_file_in(new_client, 6); - - device_create_file_fan(new_client, 1); - device_create_file_fan(new_client, 2); - device_create_file_fan(new_client, 3); - - device_create_file_temp(new_client, 1); - device_create_file_temp(new_client, 2); - device_create_file_temp(new_client, 3); - device_create_file_temp(new_client, 4); - - device_create_file_vid(new_client); - device_create_file_vrm(new_client); - - device_create_file_alarms(new_client); - - device_create_file_pwm1(new_client); - return 0; +ERROR4: + sysfs_remove_group(&new_client->dev.kobj, &asb100_group); ERROR3: i2c_detach_client(data->lm75[1]); i2c_detach_client(data->lm75[0]); @@ -861,8 +873,10 @@ static int asb100_detach_client(struct i2c_client *client) int err; /* main client */ - if (data) + if (data) { hwmon_device_unregister(data->class_dev); + sysfs_remove_group(&client->dev.kobj, &asb100_group); + } if ((err = i2c_detach_client(client))) return err; |