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https://github.com/torvalds/linux
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hwmon: replace snprintf in show functions with sysfs_emit
coccicheck complains about the use of snprintf() in sysfs show functions. drivers/hwmon/ina3221.c:701:8-16: WARNING: use scnprintf or sprintf This results in a large number of patch submissions. Fix it all in one go using the following coccinelle rules. Use sysfs_emit instead of scnprintf or sprintf since that makes more sense. @depends on patch@ identifier show, dev, attr, buf; @@ ssize_t show(struct device *dev, struct device_attribute *attr, char *buf) { <... return - snprintf(buf, \( PAGE_SIZE \| PAGE_SIZE - 1 \), + sysfs_emit(buf, ...); ...> } @depends on patch@ identifier show, dev, attr, buf, rc; @@ ssize_t show(struct device *dev, struct device_attribute *attr, char *buf) { <... rc = - snprintf(buf, \( PAGE_SIZE \| PAGE_SIZE - 1 \), + sysfs_emit(buf, ...); ...> } While at it, remove unnecessary braces and as well as unnecessary else after return statements to address checkpatch warnings in the resulting patch. Cc: Zihao Tang <tangzihao1@hisilicon.com> Cc: Jay Fang <f.fangjian@huawei.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
parent
f807e8be46
commit
1f4d4af4d7
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@ -741,7 +741,7 @@ static void applesmc_idev_poll(struct input_dev *idev)
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static ssize_t applesmc_name_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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return snprintf(buf, PAGE_SIZE, "applesmc\n");
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return sysfs_emit(buf, "applesmc\n");
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}
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static ssize_t applesmc_position_show(struct device *dev,
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@ -763,8 +763,8 @@ static ssize_t applesmc_position_show(struct device *dev,
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out:
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if (ret)
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return ret;
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else
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return snprintf(buf, PAGE_SIZE, "(%d,%d,%d)\n", x, y, z);
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return sysfs_emit(buf, "(%d,%d,%d)\n", x, y, z);
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}
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static ssize_t applesmc_light_show(struct device *dev,
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@ -804,8 +804,8 @@ static ssize_t applesmc_light_show(struct device *dev,
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out:
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if (ret)
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return ret;
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else
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return snprintf(sysfsbuf, PAGE_SIZE, "(%d,%d)\n", left, right);
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return sysfs_emit(sysfsbuf, "(%d,%d)\n", left, right);
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}
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/* Displays sensor key as label */
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@ -814,7 +814,7 @@ static ssize_t applesmc_show_sensor_label(struct device *dev,
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{
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const char *key = smcreg.index[to_index(devattr)];
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return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", key);
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return sysfs_emit(sysfsbuf, "%s\n", key);
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}
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/* Displays degree Celsius * 1000 */
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@ -832,7 +832,7 @@ static ssize_t applesmc_show_temperature(struct device *dev,
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temp = 250 * (value >> 6);
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return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", temp);
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return sysfs_emit(sysfsbuf, "%d\n", temp);
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}
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static ssize_t applesmc_show_fan_speed(struct device *dev,
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@ -851,7 +851,7 @@ static ssize_t applesmc_show_fan_speed(struct device *dev,
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return ret;
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speed = ((buffer[0] << 8 | buffer[1]) >> 2);
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return snprintf(sysfsbuf, PAGE_SIZE, "%u\n", speed);
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return sysfs_emit(sysfsbuf, "%u\n", speed);
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}
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static ssize_t applesmc_store_fan_speed(struct device *dev,
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@ -891,7 +891,7 @@ static ssize_t applesmc_show_fan_manual(struct device *dev,
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return ret;
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manual = ((buffer[0] << 8 | buffer[1]) >> to_index(attr)) & 0x01;
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return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", manual);
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return sysfs_emit(sysfsbuf, "%d\n", manual);
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}
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static ssize_t applesmc_store_fan_manual(struct device *dev,
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@ -943,14 +943,14 @@ static ssize_t applesmc_show_fan_position(struct device *dev,
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if (ret)
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return ret;
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else
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return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", buffer+4);
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return sysfs_emit(sysfsbuf, "%s\n", buffer + 4);
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}
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static ssize_t applesmc_calibrate_show(struct device *dev,
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struct device_attribute *attr, char *sysfsbuf)
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{
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return snprintf(sysfsbuf, PAGE_SIZE, "(%d,%d)\n", rest_x, rest_y);
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return sysfs_emit(sysfsbuf, "(%d,%d)\n", rest_x, rest_y);
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}
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static ssize_t applesmc_calibrate_store(struct device *dev,
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@ -992,7 +992,7 @@ static ssize_t applesmc_key_count_show(struct device *dev,
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count = ((u32)buffer[0]<<24) + ((u32)buffer[1]<<16) +
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((u32)buffer[2]<<8) + buffer[3];
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return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", count);
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return sysfs_emit(sysfsbuf, "%d\n", count);
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}
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static ssize_t applesmc_key_at_index_read_show(struct device *dev,
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@ -1020,7 +1020,7 @@ static ssize_t applesmc_key_at_index_data_length_show(struct device *dev,
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if (IS_ERR(entry))
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return PTR_ERR(entry);
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return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", entry->len);
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return sysfs_emit(sysfsbuf, "%d\n", entry->len);
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}
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static ssize_t applesmc_key_at_index_type_show(struct device *dev,
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@ -1032,7 +1032,7 @@ static ssize_t applesmc_key_at_index_type_show(struct device *dev,
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if (IS_ERR(entry))
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return PTR_ERR(entry);
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return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", entry->type);
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return sysfs_emit(sysfsbuf, "%s\n", entry->type);
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}
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static ssize_t applesmc_key_at_index_name_show(struct device *dev,
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@ -1044,13 +1044,13 @@ static ssize_t applesmc_key_at_index_name_show(struct device *dev,
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if (IS_ERR(entry))
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return PTR_ERR(entry);
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return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", entry->key);
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return sysfs_emit(sysfsbuf, "%s\n", entry->key);
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}
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static ssize_t applesmc_key_at_index_show(struct device *dev,
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struct device_attribute *attr, char *sysfsbuf)
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{
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return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", key_at_index);
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return sysfs_emit(sysfsbuf, "%d\n", key_at_index);
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}
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static ssize_t applesmc_key_at_index_store(struct device *dev,
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@ -259,7 +259,7 @@ static ssize_t ina209_interval_show(struct device *dev,
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{
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struct ina209_data *data = dev_get_drvdata(dev);
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return snprintf(buf, PAGE_SIZE, "%d\n", data->update_interval);
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return sysfs_emit(buf, "%d\n", data->update_interval);
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}
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/*
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@ -343,7 +343,7 @@ static ssize_t ina209_value_show(struct device *dev,
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return PTR_ERR(data);
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val = ina209_from_reg(attr->index, data->regs[attr->index]);
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return snprintf(buf, PAGE_SIZE, "%ld\n", val);
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return sysfs_emit(buf, "%ld\n", val);
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}
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static ssize_t ina209_alarm_show(struct device *dev,
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@ -363,7 +363,7 @@ static ssize_t ina209_alarm_show(struct device *dev,
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* All alarms are in the INA209_STATUS register. To avoid a long
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* switch statement, the mask is passed in attr->index
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*/
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return snprintf(buf, PAGE_SIZE, "%u\n", !!(status & mask));
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return sysfs_emit(buf, "%u\n", !!(status & mask));
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}
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/* Shunt voltage, history, limits, alarms */
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@ -385,7 +385,7 @@ static ssize_t ina226_alert_show(struct device *dev,
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val = ina226_reg_to_alert(data, attr->index, regval);
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}
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ret = snprintf(buf, PAGE_SIZE, "%d\n", val);
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ret = sysfs_emit(buf, "%d\n", val);
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abort:
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mutex_unlock(&data->config_lock);
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return ret;
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@ -698,7 +698,7 @@ static ssize_t ina3221_shunt_show(struct device *dev,
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unsigned int channel = sd_attr->index;
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struct ina3221_input *input = &ina->inputs[channel];
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return snprintf(buf, PAGE_SIZE, "%d\n", input->shunt_resistor);
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return sysfs_emit(buf, "%d\n", input->shunt_resistor);
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}
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static ssize_t ina3221_shunt_store(struct device *dev,
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@ -280,7 +280,7 @@ static ssize_t pem_bool_show(struct device *dev, struct device_attribute *da,
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return PTR_ERR(data);
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status = data->data_string[attr->nr] & attr->index;
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return snprintf(buf, PAGE_SIZE, "%d\n", !!status);
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return sysfs_emit(buf, "%d\n", !!status);
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}
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static ssize_t pem_data_show(struct device *dev, struct device_attribute *da,
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@ -296,7 +296,7 @@ static ssize_t pem_data_show(struct device *dev, struct device_attribute *da,
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value = pem_get_data(data->data_string, sizeof(data->data_string),
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attr->index);
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return snprintf(buf, PAGE_SIZE, "%ld\n", value);
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return sysfs_emit(buf, "%ld\n", value);
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}
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static ssize_t pem_input_show(struct device *dev, struct device_attribute *da,
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@ -312,7 +312,7 @@ static ssize_t pem_input_show(struct device *dev, struct device_attribute *da,
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value = pem_get_input(data->input_string, sizeof(data->input_string),
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attr->index);
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return snprintf(buf, PAGE_SIZE, "%ld\n", value);
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return sysfs_emit(buf, "%ld\n", value);
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}
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static ssize_t pem_fan_show(struct device *dev, struct device_attribute *da,
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@ -328,7 +328,7 @@ static ssize_t pem_fan_show(struct device *dev, struct device_attribute *da,
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value = pem_get_fan(data->fan_speed, sizeof(data->fan_speed),
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attr->index);
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return snprintf(buf, PAGE_SIZE, "%ld\n", value);
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return sysfs_emit(buf, "%ld\n", value);
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}
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/* Voltages */
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@ -226,7 +226,7 @@ static ssize_t ltc2945_value_show(struct device *dev,
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value = ltc2945_reg_to_val(dev, attr->index);
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if (value < 0)
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return value;
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return snprintf(buf, PAGE_SIZE, "%lld\n", value);
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return sysfs_emit(buf, "%lld\n", value);
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}
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static ssize_t ltc2945_value_store(struct device *dev,
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@ -333,7 +333,7 @@ static ssize_t ltc2945_bool_show(struct device *dev,
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if (fault) /* Clear reported faults in chip register */
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regmap_update_bits(regmap, LTC2945_FAULT, attr->index, 0);
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return snprintf(buf, PAGE_SIZE, "%d\n", !!fault);
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return sysfs_emit(buf, "%d\n", !!fault);
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}
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/* Input voltages */
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@ -147,7 +147,7 @@ static ssize_t ltc2990_value_show(struct device *dev,
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if (unlikely(ret < 0))
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return ret;
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return snprintf(buf, PAGE_SIZE, "%d\n", value);
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return sysfs_emit(buf, "%d\n", value);
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}
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static umode_t ltc2990_attrs_visible(struct kobject *kobj,
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@ -128,7 +128,7 @@ static ssize_t ltc4151_value_show(struct device *dev,
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return PTR_ERR(data);
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value = ltc4151_get_value(data, attr->index);
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return snprintf(buf, PAGE_SIZE, "%d\n", value);
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return sysfs_emit(buf, "%d\n", value);
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}
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/*
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@ -139,7 +139,7 @@ static ssize_t ltc4215_voltage_show(struct device *dev,
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struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
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const int voltage = ltc4215_get_voltage(dev, attr->index);
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return snprintf(buf, PAGE_SIZE, "%d\n", voltage);
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return sysfs_emit(buf, "%d\n", voltage);
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}
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static ssize_t ltc4215_current_show(struct device *dev,
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@ -147,7 +147,7 @@ static ssize_t ltc4215_current_show(struct device *dev,
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{
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const unsigned int curr = ltc4215_get_current(dev);
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return snprintf(buf, PAGE_SIZE, "%u\n", curr);
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return sysfs_emit(buf, "%u\n", curr);
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}
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static ssize_t ltc4215_power_show(struct device *dev,
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@ -159,7 +159,7 @@ static ssize_t ltc4215_power_show(struct device *dev,
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/* current in mA * voltage in mV == power in uW */
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const unsigned int power = abs(output_voltage * curr);
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return snprintf(buf, PAGE_SIZE, "%u\n", power);
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return sysfs_emit(buf, "%u\n", power);
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}
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static ssize_t ltc4215_alarm_show(struct device *dev,
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@ -170,7 +170,7 @@ static ssize_t ltc4215_alarm_show(struct device *dev,
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const u8 reg = data->regs[LTC4215_STATUS];
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const u32 mask = attr->index;
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return snprintf(buf, PAGE_SIZE, "%u\n", !!(reg & mask));
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return sysfs_emit(buf, "%u\n", !!(reg & mask));
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}
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/*
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@ -94,7 +94,7 @@ static ssize_t ltc4222_value_show(struct device *dev,
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value = ltc4222_get_value(dev, attr->index);
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if (value < 0)
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return value;
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return snprintf(buf, PAGE_SIZE, "%d\n", value);
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return sysfs_emit(buf, "%d\n", value);
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}
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static ssize_t ltc4222_bool_show(struct device *dev,
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@ -112,7 +112,7 @@ static ssize_t ltc4222_bool_show(struct device *dev,
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if (fault) /* Clear reported faults in chip register */
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regmap_update_bits(regmap, attr->nr, attr->index, 0);
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return snprintf(buf, PAGE_SIZE, "%d\n", !!fault);
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return sysfs_emit(buf, "%d\n", !!fault);
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}
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/* Voltages */
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@ -79,7 +79,7 @@ static ssize_t ltc4260_value_show(struct device *dev,
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value = ltc4260_get_value(dev, attr->index);
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if (value < 0)
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return value;
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return snprintf(buf, PAGE_SIZE, "%d\n", value);
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return sysfs_emit(buf, "%d\n", value);
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}
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static ssize_t ltc4260_bool_show(struct device *dev,
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@ -98,7 +98,7 @@ static ssize_t ltc4260_bool_show(struct device *dev,
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if (fault) /* Clear reported faults in chip register */
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regmap_update_bits(regmap, LTC4260_FAULT, attr->index, 0);
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return snprintf(buf, PAGE_SIZE, "%d\n", !!fault);
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return sysfs_emit(buf, "%d\n", !!fault);
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}
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/* Voltages */
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@ -130,7 +130,7 @@ static ssize_t ltc4261_value_show(struct device *dev,
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return PTR_ERR(data);
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value = ltc4261_get_value(data, attr->index);
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return snprintf(buf, PAGE_SIZE, "%d\n", value);
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return sysfs_emit(buf, "%d\n", value);
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}
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static ssize_t ltc4261_bool_show(struct device *dev,
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@ -147,7 +147,7 @@ static ssize_t ltc4261_bool_show(struct device *dev,
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if (fault) /* Clear reported faults in chip register */
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i2c_smbus_write_byte_data(data->client, LTC4261_FAULT, ~fault);
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return snprintf(buf, PAGE_SIZE, "%d\n", fault ? 1 : 0);
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return sysfs_emit(buf, "%d\n", fault ? 1 : 0);
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}
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/*
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@ -187,7 +187,7 @@ static ssize_t max16065_alarm_show(struct device *dev,
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i2c_smbus_write_byte_data(data->client,
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MAX16065_FAULT(attr2->nr), val);
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return snprintf(buf, PAGE_SIZE, "%d\n", !!val);
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return sysfs_emit(buf, "%d\n", !!val);
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}
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static ssize_t max16065_input_show(struct device *dev,
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@ -200,8 +200,8 @@ static ssize_t max16065_input_show(struct device *dev,
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if (unlikely(adc < 0))
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return adc;
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return snprintf(buf, PAGE_SIZE, "%d\n",
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ADC_TO_MV(adc, data->range[attr->index]));
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return sysfs_emit(buf, "%d\n",
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ADC_TO_MV(adc, data->range[attr->index]));
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}
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static ssize_t max16065_current_show(struct device *dev,
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@ -212,8 +212,8 @@ static ssize_t max16065_current_show(struct device *dev,
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if (unlikely(data->curr_sense < 0))
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return data->curr_sense;
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return snprintf(buf, PAGE_SIZE, "%d\n",
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ADC_TO_CURR(data->curr_sense, data->curr_gain));
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return sysfs_emit(buf, "%d\n",
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ADC_TO_CURR(data->curr_sense, data->curr_gain));
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}
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static ssize_t max16065_limit_store(struct device *dev,
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struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(da);
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struct max16065_data *data = dev_get_drvdata(dev);
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return snprintf(buf, PAGE_SIZE, "%d\n",
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data->limit[attr2->nr][attr2->index]);
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return sysfs_emit(buf, "%d\n",
|
||||
data->limit[attr2->nr][attr2->index]);
|
||||
}
|
||||
|
||||
/* Construct a sensor_device_attribute structure for each register */
|
||||
|
|
|
@ -261,7 +261,7 @@ static ssize_t occ_show_temp_1(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u\n", val);
|
||||
return sysfs_emit(buf, "%u\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_temp_2(struct device *dev,
|
||||
|
@ -312,7 +312,7 @@ static ssize_t occ_show_temp_2(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u\n", val);
|
||||
return sysfs_emit(buf, "%u\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_temp_10(struct device *dev,
|
||||
|
@ -366,7 +366,7 @@ static ssize_t occ_show_temp_10(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u\n", val);
|
||||
return sysfs_emit(buf, "%u\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_freq_1(struct device *dev,
|
||||
|
@ -396,7 +396,7 @@ static ssize_t occ_show_freq_1(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u\n", val);
|
||||
return sysfs_emit(buf, "%u\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_freq_2(struct device *dev,
|
||||
|
@ -426,7 +426,7 @@ static ssize_t occ_show_freq_2(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u\n", val);
|
||||
return sysfs_emit(buf, "%u\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_power_1(struct device *dev,
|
||||
|
@ -465,7 +465,7 @@ static ssize_t occ_show_power_1(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%llu\n", val);
|
||||
return sysfs_emit(buf, "%llu\n", val);
|
||||
}
|
||||
|
||||
static u64 occ_get_powr_avg(u64 *accum, u32 *samples)
|
||||
|
@ -494,9 +494,9 @@ static ssize_t occ_show_power_2(struct device *dev,
|
|||
|
||||
switch (sattr->nr) {
|
||||
case 0:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u_%u_%u\n",
|
||||
get_unaligned_be32(&power->sensor_id),
|
||||
power->function_id, power->apss_channel);
|
||||
return sysfs_emit(buf, "%u_%u_%u\n",
|
||||
get_unaligned_be32(&power->sensor_id),
|
||||
power->function_id, power->apss_channel);
|
||||
case 1:
|
||||
val = occ_get_powr_avg(&power->accumulator,
|
||||
&power->update_tag);
|
||||
|
@ -512,7 +512,7 @@ static ssize_t occ_show_power_2(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%llu\n", val);
|
||||
return sysfs_emit(buf, "%llu\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_power_a0(struct device *dev,
|
||||
|
@ -533,8 +533,8 @@ static ssize_t occ_show_power_a0(struct device *dev,
|
|||
|
||||
switch (sattr->nr) {
|
||||
case 0:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u_system\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
return sysfs_emit(buf, "%u_system\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
case 1:
|
||||
val = occ_get_powr_avg(&power->system.accumulator,
|
||||
&power->system.update_tag);
|
||||
|
@ -547,8 +547,8 @@ static ssize_t occ_show_power_a0(struct device *dev,
|
|||
val = get_unaligned_be16(&power->system.value) * 1000000ULL;
|
||||
break;
|
||||
case 4:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u_proc\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
return sysfs_emit(buf, "%u_proc\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
case 5:
|
||||
val = occ_get_powr_avg(&power->proc.accumulator,
|
||||
&power->proc.update_tag);
|
||||
|
@ -561,8 +561,8 @@ static ssize_t occ_show_power_a0(struct device *dev,
|
|||
val = get_unaligned_be16(&power->proc.value) * 1000000ULL;
|
||||
break;
|
||||
case 8:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u_vdd\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
return sysfs_emit(buf, "%u_vdd\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
case 9:
|
||||
val = occ_get_powr_avg(&power->vdd.accumulator,
|
||||
&power->vdd.update_tag);
|
||||
|
@ -575,8 +575,8 @@ static ssize_t occ_show_power_a0(struct device *dev,
|
|||
val = get_unaligned_be16(&power->vdd.value) * 1000000ULL;
|
||||
break;
|
||||
case 12:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%u_vdn\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
return sysfs_emit(buf, "%u_vdn\n",
|
||||
get_unaligned_be32(&power->sensor_id));
|
||||
case 13:
|
||||
val = occ_get_powr_avg(&power->vdn.accumulator,
|
||||
&power->vdn.update_tag);
|
||||
|
@ -592,7 +592,7 @@ static ssize_t occ_show_power_a0(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%llu\n", val);
|
||||
return sysfs_emit(buf, "%llu\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_caps_1_2(struct device *dev,
|
||||
|
@ -613,7 +613,7 @@ static ssize_t occ_show_caps_1_2(struct device *dev,
|
|||
|
||||
switch (sattr->nr) {
|
||||
case 0:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "system\n");
|
||||
return sysfs_emit(buf, "system\n");
|
||||
case 1:
|
||||
val = get_unaligned_be16(&caps->cap) * 1000000ULL;
|
||||
break;
|
||||
|
@ -642,7 +642,7 @@ static ssize_t occ_show_caps_1_2(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%llu\n", val);
|
||||
return sysfs_emit(buf, "%llu\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_show_caps_3(struct device *dev,
|
||||
|
@ -663,7 +663,7 @@ static ssize_t occ_show_caps_3(struct device *dev,
|
|||
|
||||
switch (sattr->nr) {
|
||||
case 0:
|
||||
return snprintf(buf, PAGE_SIZE - 1, "system\n");
|
||||
return sysfs_emit(buf, "system\n");
|
||||
case 1:
|
||||
val = get_unaligned_be16(&caps->cap) * 1000000ULL;
|
||||
break;
|
||||
|
@ -689,7 +689,7 @@ static ssize_t occ_show_caps_3(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%llu\n", val);
|
||||
return sysfs_emit(buf, "%llu\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_store_caps_user(struct device *dev,
|
||||
|
@ -732,21 +732,22 @@ static ssize_t occ_show_extended(struct device *dev,
|
|||
|
||||
switch (sattr->nr) {
|
||||
case 0:
|
||||
if (extn->flags & EXTN_FLAG_SENSOR_ID)
|
||||
rc = snprintf(buf, PAGE_SIZE - 1, "%u",
|
||||
get_unaligned_be32(&extn->sensor_id));
|
||||
else
|
||||
rc = snprintf(buf, PAGE_SIZE - 1, "%02x%02x%02x%02x\n",
|
||||
extn->name[0], extn->name[1],
|
||||
extn->name[2], extn->name[3]);
|
||||
if (extn->flags & EXTN_FLAG_SENSOR_ID) {
|
||||
rc = sysfs_emit(buf, "%u",
|
||||
get_unaligned_be32(&extn->sensor_id));
|
||||
} else {
|
||||
rc = sysfs_emit(buf, "%02x%02x%02x%02x\n",
|
||||
extn->name[0], extn->name[1],
|
||||
extn->name[2], extn->name[3]);
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
rc = snprintf(buf, PAGE_SIZE - 1, "%02x\n", extn->flags);
|
||||
rc = sysfs_emit(buf, "%02x\n", extn->flags);
|
||||
break;
|
||||
case 2:
|
||||
rc = snprintf(buf, PAGE_SIZE - 1, "%02x%02x%02x%02x%02x%02x\n",
|
||||
extn->data[0], extn->data[1], extn->data[2],
|
||||
extn->data[3], extn->data[4], extn->data[5]);
|
||||
rc = sysfs_emit(buf, "%02x%02x%02x%02x%02x%02x\n",
|
||||
extn->data[0], extn->data[1], extn->data[2],
|
||||
extn->data[3], extn->data[4], extn->data[5]);
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
|
|
|
@ -67,7 +67,7 @@ static ssize_t occ_sysfs_show(struct device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t occ_error_show(struct device *dev,
|
||||
|
@ -77,7 +77,7 @@ static ssize_t occ_error_show(struct device *dev,
|
|||
|
||||
occ_update_response(occ);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE - 1, "%d\n", occ->error);
|
||||
return sysfs_emit(buf, "%d\n", occ->error);
|
||||
}
|
||||
|
||||
static SENSOR_DEVICE_ATTR(occ_master, 0444, occ_sysfs_show, NULL, 0);
|
||||
|
|
|
@ -70,7 +70,7 @@ static ssize_t ipsps_string_show(struct device *dev,
|
|||
p = memscan(data, '#', rc);
|
||||
*p = '\0';
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n", data);
|
||||
return sysfs_emit(buf, "%s\n", data);
|
||||
}
|
||||
|
||||
static ssize_t ipsps_fw_version_show(struct device *dev,
|
||||
|
@ -91,9 +91,9 @@ static ssize_t ipsps_fw_version_show(struct device *dev,
|
|||
if (rc != 6)
|
||||
return -EPROTO;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%u.%02u%u-%u.%02u\n",
|
||||
data[1], data[2]/* < 100 */, data[3]/*< 10*/,
|
||||
data[4], data[5]/* < 100 */);
|
||||
return sysfs_emit(buf, "%u.%02u%u-%u.%02u\n",
|
||||
data[1], data[2]/* < 100 */, data[3]/*< 10*/,
|
||||
data[4], data[5]/* < 100 */);
|
||||
}
|
||||
|
||||
static ssize_t ipsps_mode_show(struct device *dev,
|
||||
|
@ -111,19 +111,19 @@ static ssize_t ipsps_mode_show(struct device *dev,
|
|||
|
||||
switch (rc) {
|
||||
case MODE_ACTIVE:
|
||||
return snprintf(buf, PAGE_SIZE, "[%s] %s %s\n",
|
||||
MODE_ACTIVE_STRING,
|
||||
MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
|
||||
return sysfs_emit(buf, "[%s] %s %s\n",
|
||||
MODE_ACTIVE_STRING,
|
||||
MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
|
||||
case MODE_STANDBY:
|
||||
return snprintf(buf, PAGE_SIZE, "%s [%s] %s\n",
|
||||
MODE_ACTIVE_STRING,
|
||||
MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
|
||||
return sysfs_emit(buf, "%s [%s] %s\n",
|
||||
MODE_ACTIVE_STRING,
|
||||
MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
|
||||
case MODE_REDUNDANCY:
|
||||
return snprintf(buf, PAGE_SIZE, "%s %s [%s]\n",
|
||||
MODE_ACTIVE_STRING,
|
||||
MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
|
||||
return sysfs_emit(buf, "%s %s [%s]\n",
|
||||
MODE_ACTIVE_STRING,
|
||||
MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
|
||||
default:
|
||||
return snprintf(buf, PAGE_SIZE, "unspecified\n");
|
||||
return sysfs_emit(buf, "unspecified\n");
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -943,7 +943,7 @@ static ssize_t pmbus_show_boolean(struct device *dev,
|
|||
val = pmbus_get_boolean(client, boolean, attr->index);
|
||||
if (val < 0)
|
||||
return val;
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t pmbus_show_sensor(struct device *dev,
|
||||
|
@ -959,7 +959,7 @@ static ssize_t pmbus_show_sensor(struct device *dev,
|
|||
if (sensor->data < 0)
|
||||
ret = sensor->data;
|
||||
else
|
||||
ret = snprintf(buf, PAGE_SIZE, "%lld\n", pmbus_reg2data(data, sensor));
|
||||
ret = sysfs_emit(buf, "%lld\n", pmbus_reg2data(data, sensor));
|
||||
mutex_unlock(&data->update_lock);
|
||||
return ret;
|
||||
}
|
||||
|
@ -995,7 +995,7 @@ static ssize_t pmbus_show_label(struct device *dev,
|
|||
{
|
||||
struct pmbus_label *label = to_pmbus_label(da);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n", label->label);
|
||||
return sysfs_emit(buf, "%s\n", label->label);
|
||||
}
|
||||
|
||||
static int pmbus_add_attribute(struct pmbus_data *data, struct attribute *attr)
|
||||
|
@ -2035,7 +2035,7 @@ static ssize_t pmbus_show_samples(struct device *dev,
|
|||
if (val < 0)
|
||||
return val;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t pmbus_set_samples(struct device *dev,
|
||||
|
|
|
@ -166,7 +166,7 @@ static ssize_t s3c_hwmon_ch_show(struct device *dev,
|
|||
ret *= cfg->mult;
|
||||
ret = DIV_ROUND_CLOSEST(ret, cfg->div);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", ret);
|
||||
return sysfs_emit(buf, "%d\n", ret);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -187,7 +187,7 @@ static ssize_t s3c_hwmon_label_show(struct device *dev,
|
|||
|
||||
cfg = pdata->in[sen_attr->index];
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n", cfg->name);
|
||||
return sysfs_emit(buf, "%s\n", cfg->name);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
@ -195,7 +195,7 @@ static int reg_to_rpm(u16 reg)
|
|||
static ssize_t name_show(struct device *dev, struct device_attribute *devattr,
|
||||
char *buf)
|
||||
{
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n", DEVNAME);
|
||||
return sysfs_emit(buf, "%s\n", DEVNAME);
|
||||
}
|
||||
|
||||
static ssize_t temp_show(struct device *dev, struct device_attribute *devattr,
|
||||
|
@ -209,7 +209,7 @@ static ssize_t temp_show(struct device *dev, struct device_attribute *devattr,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = reg_to_temp(data->temp[attr->index]);
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t temp_fault_show(struct device *dev,
|
||||
|
@ -221,7 +221,7 @@ static ssize_t temp_fault_show(struct device *dev,
|
|||
if (IS_ERR(data))
|
||||
return PTR_ERR(data);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", data->temp[attr->index] == 0);
|
||||
return sysfs_emit(buf, "%d\n", data->temp[attr->index] == 0);
|
||||
}
|
||||
|
||||
static ssize_t temp_max_show(struct device *dev,
|
||||
|
@ -232,7 +232,7 @@ static ssize_t temp_max_show(struct device *dev,
|
|||
int val;
|
||||
|
||||
val = reg_to_temp_limit(data->temp_max[attr->index]);
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t temp_crit_show(struct device *dev,
|
||||
|
@ -243,7 +243,7 @@ static ssize_t temp_crit_show(struct device *dev,
|
|||
int val;
|
||||
|
||||
val = reg_to_temp_limit(data->temp_crit[attr->index]);
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t fan_show(struct device *dev, struct device_attribute *devattr,
|
||||
|
@ -260,7 +260,7 @@ static ssize_t fan_show(struct device *dev, struct device_attribute *devattr,
|
|||
if (val < 0)
|
||||
return val;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t fan_fault_show(struct device *dev,
|
||||
|
@ -272,8 +272,8 @@ static ssize_t fan_fault_show(struct device *dev,
|
|||
if (IS_ERR(data))
|
||||
return PTR_ERR(data);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n",
|
||||
data->fan[attr->index] == 0xffff);
|
||||
return sysfs_emit(buf, "%d\n",
|
||||
data->fan[attr->index] == 0xffff);
|
||||
}
|
||||
|
||||
static ssize_t fan_min_show(struct device *dev,
|
||||
|
@ -285,7 +285,7 @@ static ssize_t fan_min_show(struct device *dev,
|
|||
if (val < 0)
|
||||
return val;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t in_show(struct device *dev, struct device_attribute *devattr,
|
||||
|
@ -301,7 +301,7 @@ static ssize_t in_show(struct device *dev, struct device_attribute *devattr,
|
|||
val = DIV_ROUND_CLOSEST(
|
||||
data->in[attr->index] * SCH5627_REG_IN_FACTOR[attr->index],
|
||||
10000);
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t in_label_show(struct device *dev,
|
||||
|
@ -309,8 +309,8 @@ static ssize_t in_label_show(struct device *dev,
|
|||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n",
|
||||
SCH5627_IN_LABELS[attr->index]);
|
||||
return sysfs_emit(buf, "%s\n",
|
||||
SCH5627_IN_LABELS[attr->index]);
|
||||
}
|
||||
|
||||
static DEVICE_ATTR_RO(name);
|
||||
|
|
|
@ -160,7 +160,7 @@ static int reg_to_rpm(u16 reg)
|
|||
static ssize_t name_show(struct device *dev, struct device_attribute *devattr,
|
||||
char *buf)
|
||||
{
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n", DEVNAME);
|
||||
return sysfs_emit(buf, "%s\n", DEVNAME);
|
||||
}
|
||||
|
||||
static ssize_t in_value_show(struct device *dev,
|
||||
|
@ -176,7 +176,7 @@ static ssize_t in_value_show(struct device *dev,
|
|||
val = DIV_ROUND_CLOSEST(
|
||||
data->in[attr->index] * SCH5636_REG_IN_FACTORS[attr->index],
|
||||
255);
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t in_label_show(struct device *dev,
|
||||
|
@ -184,8 +184,8 @@ static ssize_t in_label_show(struct device *dev,
|
|||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%s\n",
|
||||
SCH5636_IN_LABELS[attr->index]);
|
||||
return sysfs_emit(buf, "%s\n",
|
||||
SCH5636_IN_LABELS[attr->index]);
|
||||
}
|
||||
|
||||
static ssize_t temp_value_show(struct device *dev,
|
||||
|
@ -199,7 +199,7 @@ static ssize_t temp_value_show(struct device *dev,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = (data->temp_val[attr->index] - 64) * 1000;
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t temp_fault_show(struct device *dev,
|
||||
|
@ -213,7 +213,7 @@ static ssize_t temp_fault_show(struct device *dev,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = (data->temp_ctrl[attr->index] & SCH5636_TEMP_WORKING) ? 0 : 1;
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t temp_alarm_show(struct device *dev,
|
||||
|
@ -227,7 +227,7 @@ static ssize_t temp_alarm_show(struct device *dev,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = (data->temp_ctrl[attr->index] & SCH5636_TEMP_ALARM) ? 1 : 0;
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t fan_value_show(struct device *dev,
|
||||
|
@ -244,7 +244,7 @@ static ssize_t fan_value_show(struct device *dev,
|
|||
if (val < 0)
|
||||
return val;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t fan_fault_show(struct device *dev,
|
||||
|
@ -258,7 +258,7 @@ static ssize_t fan_fault_show(struct device *dev,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = (data->fan_ctrl[attr->index] & SCH5636_FAN_NOT_PRESENT) ? 1 : 0;
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t fan_alarm_show(struct device *dev,
|
||||
|
@ -272,7 +272,7 @@ static ssize_t fan_alarm_show(struct device *dev,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = (data->fan_ctrl[attr->index] & SCH5636_FAN_ALARM) ? 1 : 0;
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static struct sensor_device_attribute sch5636_attr[] = {
|
||||
|
|
|
@ -351,7 +351,7 @@ static ssize_t smm665_show_crit_alarm(struct device *dev,
|
|||
if (data->faults & (1 << attr->index))
|
||||
val = 1;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
static ssize_t smm665_show_input(struct device *dev,
|
||||
|
@ -366,7 +366,7 @@ static ssize_t smm665_show_input(struct device *dev,
|
|||
return PTR_ERR(data);
|
||||
|
||||
val = smm665_convert(data->adc[adc], adc);
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", val);
|
||||
return sysfs_emit(buf, "%d\n", val);
|
||||
}
|
||||
|
||||
#define SMM665_SHOW(what) \
|
||||
|
|
|
@ -387,7 +387,7 @@ static ssize_t max_alarm_show(struct device *dev,
|
|||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->max_alert);
|
||||
return sysfs_emit(buf, "%d\n", priv->max_alert);
|
||||
}
|
||||
|
||||
static ssize_t min_alarm_show(struct device *dev,
|
||||
|
@ -404,7 +404,7 @@ static ssize_t min_alarm_show(struct device *dev,
|
|||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->min_alert);
|
||||
return sysfs_emit(buf, "%d\n", priv->min_alert);
|
||||
}
|
||||
|
||||
static ssize_t input_show(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -419,7 +419,7 @@ static ssize_t input_show(struct device *dev, struct device_attribute *attr,
|
|||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->temp);
|
||||
return sysfs_emit(buf, "%d\n", priv->temp);
|
||||
}
|
||||
|
||||
static ssize_t therm_show(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -427,7 +427,7 @@ static ssize_t therm_show(struct device *dev, struct device_attribute *attr,
|
|||
{
|
||||
struct stts751_priv *priv = dev_get_drvdata(dev);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->therm);
|
||||
return sysfs_emit(buf, "%d\n", priv->therm);
|
||||
}
|
||||
|
||||
static ssize_t therm_store(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -469,7 +469,7 @@ static ssize_t hyst_show(struct device *dev, struct device_attribute *attr,
|
|||
{
|
||||
struct stts751_priv *priv = dev_get_drvdata(dev);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->hyst);
|
||||
return sysfs_emit(buf, "%d\n", priv->hyst);
|
||||
}
|
||||
|
||||
static ssize_t hyst_store(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -509,7 +509,7 @@ static ssize_t therm_trip_show(struct device *dev,
|
|||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->therm_trip);
|
||||
return sysfs_emit(buf, "%d\n", priv->therm_trip);
|
||||
}
|
||||
|
||||
static ssize_t max_show(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -517,7 +517,7 @@ static ssize_t max_show(struct device *dev, struct device_attribute *attr,
|
|||
{
|
||||
struct stts751_priv *priv = dev_get_drvdata(dev);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->event_max);
|
||||
return sysfs_emit(buf, "%d\n", priv->event_max);
|
||||
}
|
||||
|
||||
static ssize_t max_store(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -551,7 +551,7 @@ static ssize_t min_show(struct device *dev, struct device_attribute *attr,
|
|||
{
|
||||
struct stts751_priv *priv = dev_get_drvdata(dev);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", priv->event_min);
|
||||
return sysfs_emit(buf, "%d\n", priv->event_min);
|
||||
}
|
||||
|
||||
static ssize_t min_store(struct device *dev, struct device_attribute *attr,
|
||||
|
@ -585,8 +585,8 @@ static ssize_t interval_show(struct device *dev,
|
|||
{
|
||||
struct stts751_priv *priv = dev_get_drvdata(dev);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n",
|
||||
stts751_intervals[priv->interval]);
|
||||
return sysfs_emit(buf, "%d\n",
|
||||
stts751_intervals[priv->interval]);
|
||||
}
|
||||
|
||||
static ssize_t interval_store(struct device *dev,
|
||||
|
|
|
@ -27,7 +27,7 @@ static ssize_t vexpress_hwmon_label_show(struct device *dev,
|
|||
{
|
||||
const char *label = of_get_property(dev->of_node, "label", NULL);
|
||||
|
||||
return snprintf(buffer, PAGE_SIZE, "%s\n", label);
|
||||
return sysfs_emit(buffer, "%s\n", label);
|
||||
}
|
||||
|
||||
static ssize_t vexpress_hwmon_u32_show(struct device *dev,
|
||||
|
@ -41,8 +41,8 @@ static ssize_t vexpress_hwmon_u32_show(struct device *dev,
|
|||
if (err)
|
||||
return err;
|
||||
|
||||
return snprintf(buffer, PAGE_SIZE, "%u\n", value /
|
||||
to_sensor_dev_attr(dev_attr)->index);
|
||||
return sysfs_emit(buffer, "%u\n", value /
|
||||
to_sensor_dev_attr(dev_attr)->index);
|
||||
}
|
||||
|
||||
static ssize_t vexpress_hwmon_u64_show(struct device *dev,
|
||||
|
@ -60,9 +60,9 @@ static ssize_t vexpress_hwmon_u64_show(struct device *dev,
|
|||
if (err)
|
||||
return err;
|
||||
|
||||
return snprintf(buffer, PAGE_SIZE, "%llu\n",
|
||||
div_u64(((u64)value_hi << 32) | value_lo,
|
||||
to_sensor_dev_attr(dev_attr)->index));
|
||||
return sysfs_emit(buffer, "%llu\n",
|
||||
div_u64(((u64)value_hi << 32) | value_lo,
|
||||
to_sensor_dev_attr(dev_attr)->index));
|
||||
}
|
||||
|
||||
static umode_t vexpress_hwmon_attr_is_visible(struct kobject *kobj,
|
||||
|
|
|
@ -329,14 +329,14 @@ static ssize_t temp1_input_show(struct device *dev,
|
|||
|
||||
temp = sign_extend32(val, TEMP_NEGATIVE_BIT);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", CELSIUS_TO_mCELSIUS(temp));
|
||||
return sysfs_emit(buf, "%d\n", CELSIUS_TO_mCELSIUS(temp));
|
||||
}
|
||||
|
||||
static ssize_t temp1_label_show(struct device *dev,
|
||||
struct device_attribute *attr,
|
||||
char *buf)
|
||||
{
|
||||
return snprintf(buf, PAGE_SIZE, "SoC Temperature\n");
|
||||
return sysfs_emit(buf, "SoC Temperature\n");
|
||||
}
|
||||
|
||||
static ssize_t temp1_critical_alarm_show(struct device *dev,
|
||||
|
@ -345,21 +345,21 @@ static ssize_t temp1_critical_alarm_show(struct device *dev,
|
|||
{
|
||||
struct xgene_hwmon_dev *ctx = dev_get_drvdata(dev);
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%d\n", ctx->temp_critical_alarm);
|
||||
return sysfs_emit(buf, "%d\n", ctx->temp_critical_alarm);
|
||||
}
|
||||
|
||||
static ssize_t power1_label_show(struct device *dev,
|
||||
struct device_attribute *attr,
|
||||
char *buf)
|
||||
{
|
||||
return snprintf(buf, PAGE_SIZE, "CPU power\n");
|
||||
return sysfs_emit(buf, "CPU power\n");
|
||||
}
|
||||
|
||||
static ssize_t power2_label_show(struct device *dev,
|
||||
struct device_attribute *attr,
|
||||
char *buf)
|
||||
{
|
||||
return snprintf(buf, PAGE_SIZE, "IO power\n");
|
||||
return sysfs_emit(buf, "IO power\n");
|
||||
}
|
||||
|
||||
static ssize_t power1_input_show(struct device *dev,
|
||||
|
@ -374,7 +374,7 @@ static ssize_t power1_input_show(struct device *dev,
|
|||
if (rc < 0)
|
||||
return rc;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%u\n", mWATT_TO_uWATT(val));
|
||||
return sysfs_emit(buf, "%u\n", mWATT_TO_uWATT(val));
|
||||
}
|
||||
|
||||
static ssize_t power2_input_show(struct device *dev,
|
||||
|
@ -389,7 +389,7 @@ static ssize_t power2_input_show(struct device *dev,
|
|||
if (rc < 0)
|
||||
return rc;
|
||||
|
||||
return snprintf(buf, PAGE_SIZE, "%u\n", mWATT_TO_uWATT(val));
|
||||
return sysfs_emit(buf, "%u\n", mWATT_TO_uWATT(val));
|
||||
}
|
||||
|
||||
static DEVICE_ATTR_RO(temp1_label);
|
||||
|
|
Loading…
Reference in a new issue