diff options
Diffstat (limited to 'drivers/hwmon/max16065.c')
| -rw-r--r-- | drivers/hwmon/max16065.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/hwmon/max16065.c b/drivers/hwmon/max16065.c index 49b7e0b6d1bb..daa5d8af1e69 100644 --- a/drivers/hwmon/max16065.c +++ b/drivers/hwmon/max16065.c @@ -166,7 +166,7 @@ static struct max16065_data *max16065_update_device(struct device *dev) = i2c_smbus_read_byte_data(client, MAX16065_FAULT(i)); data->last_updated = jiffies; - data->valid = 1; + data->valid = true; } mutex_unlock(&data->update_lock); return data; @@ -187,7 +187,7 @@ static ssize_t max16065_alarm_show(struct device *dev, i2c_smbus_write_byte_data(data->client, MAX16065_FAULT(attr2->nr), val); - return snprintf(buf, PAGE_SIZE, "%d\n", !!val); + return sysfs_emit(buf, "%d\n", !!val); } static ssize_t max16065_input_show(struct device *dev, @@ -200,8 +200,8 @@ static ssize_t max16065_input_show(struct device *dev, if (unlikely(adc < 0)) return adc; - return snprintf(buf, PAGE_SIZE, "%d\n", - ADC_TO_MV(adc, data->range[attr->index])); + return sysfs_emit(buf, "%d\n", + ADC_TO_MV(adc, data->range[attr->index])); } static ssize_t max16065_current_show(struct device *dev, @@ -212,8 +212,8 @@ static ssize_t max16065_current_show(struct device *dev, if (unlikely(data->curr_sense < 0)) return data->curr_sense; - return snprintf(buf, PAGE_SIZE, "%d\n", - ADC_TO_CURR(data->curr_sense, data->curr_gain)); + return sysfs_emit(buf, "%d\n", + ADC_TO_CURR(data->curr_sense, data->curr_gain)); } static ssize_t max16065_limit_store(struct device *dev, @@ -249,8 +249,8 @@ static ssize_t max16065_limit_show(struct device *dev, struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(da); struct max16065_data *data = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", - data->limit[attr2->nr][attr2->index]); + return sysfs_emit(buf, "%d\n", + data->limit[attr2->nr][attr2->index]); } /* Construct a sensor_device_attribute structure for each register */ @@ -454,7 +454,7 @@ static struct attribute *max16065_max_attributes[] = { static umode_t max16065_basic_is_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct max16065_data *data = dev_get_drvdata(dev); int index = n / 4; @@ -466,7 +466,7 @@ static umode_t max16065_basic_is_visible(struct kobject *kobj, static umode_t max16065_secondary_is_visible(struct kobject *kobj, struct attribute *a, int index) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct max16065_data *data = dev_get_drvdata(dev); if (index >= data->num_adc) @@ -493,8 +493,9 @@ static const struct attribute_group max16065_max_group = { .is_visible = max16065_secondary_is_visible, }; -static int max16065_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static const struct i2c_device_id max16065_id[]; + +static int max16065_probe(struct i2c_client *client) { struct i2c_adapter *adapter = client->adapter; struct max16065_data *data; @@ -504,6 +505,7 @@ static int max16065_probe(struct i2c_client *client, bool have_secondary; /* true if chip has secondary limits */ bool secondary_is_max = false; /* secondary limits reflect max */ int groups = 0; + const struct i2c_device_id *id = i2c_match_id(max16065_id, client); if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_READ_WORD_DATA)) @@ -598,7 +600,7 @@ static struct i2c_driver max16065_driver = { .driver = { .name = "max16065", }, - .probe = max16065_probe, + .probe_new = max16065_probe, .id_table = max16065_id, }; |