diff options
Diffstat (limited to 'drivers/hwmon/applesmc.c')
| -rw-r--r-- | drivers/hwmon/applesmc.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index 28b137eedf2e..c31759794a29 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -741,7 +741,7 @@ static void applesmc_idev_poll(struct input_dev *idev) static ssize_t applesmc_name_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "applesmc\n"); + return sysfs_emit(buf, "applesmc\n"); } static ssize_t applesmc_position_show(struct device *dev, @@ -763,8 +763,8 @@ static ssize_t applesmc_position_show(struct device *dev, out: if (ret) return ret; - else - return snprintf(buf, PAGE_SIZE, "(%d,%d,%d)\n", x, y, z); + + return sysfs_emit(buf, "(%d,%d,%d)\n", x, y, z); } static ssize_t applesmc_light_show(struct device *dev, @@ -804,8 +804,8 @@ static ssize_t applesmc_light_show(struct device *dev, out: if (ret) return ret; - else - return snprintf(sysfsbuf, PAGE_SIZE, "(%d,%d)\n", left, right); + + return sysfs_emit(sysfsbuf, "(%d,%d)\n", left, right); } /* Displays sensor key as label */ @@ -814,7 +814,7 @@ static ssize_t applesmc_show_sensor_label(struct device *dev, { const char *key = smcreg.index[to_index(devattr)]; - return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", key); + return sysfs_emit(sysfsbuf, "%s\n", key); } /* Displays degree Celsius * 1000 */ @@ -832,7 +832,7 @@ static ssize_t applesmc_show_temperature(struct device *dev, temp = 250 * (value >> 6); - return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", temp); + return sysfs_emit(sysfsbuf, "%d\n", temp); } static ssize_t applesmc_show_fan_speed(struct device *dev, @@ -851,7 +851,7 @@ static ssize_t applesmc_show_fan_speed(struct device *dev, return ret; speed = ((buffer[0] << 8 | buffer[1]) >> 2); - return snprintf(sysfsbuf, PAGE_SIZE, "%u\n", speed); + return sysfs_emit(sysfsbuf, "%u\n", speed); } static ssize_t applesmc_store_fan_speed(struct device *dev, @@ -891,7 +891,7 @@ static ssize_t applesmc_show_fan_manual(struct device *dev, return ret; manual = ((buffer[0] << 8 | buffer[1]) >> to_index(attr)) & 0x01; - return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", manual); + return sysfs_emit(sysfsbuf, "%d\n", manual); } static ssize_t applesmc_store_fan_manual(struct device *dev, @@ -943,14 +943,14 @@ static ssize_t applesmc_show_fan_position(struct device *dev, if (ret) return ret; - else - return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", buffer+4); + + return sysfs_emit(sysfsbuf, "%s\n", buffer + 4); } static ssize_t applesmc_calibrate_show(struct device *dev, struct device_attribute *attr, char *sysfsbuf) { - return snprintf(sysfsbuf, PAGE_SIZE, "(%d,%d)\n", rest_x, rest_y); + return sysfs_emit(sysfsbuf, "(%d,%d)\n", rest_x, rest_y); } static ssize_t applesmc_calibrate_store(struct device *dev, @@ -992,7 +992,7 @@ static ssize_t applesmc_key_count_show(struct device *dev, count = ((u32)buffer[0]<<24) + ((u32)buffer[1]<<16) + ((u32)buffer[2]<<8) + buffer[3]; - return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", count); + return sysfs_emit(sysfsbuf, "%d\n", count); } static ssize_t applesmc_key_at_index_read_show(struct device *dev, @@ -1020,7 +1020,7 @@ static ssize_t applesmc_key_at_index_data_length_show(struct device *dev, if (IS_ERR(entry)) return PTR_ERR(entry); - return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", entry->len); + return sysfs_emit(sysfsbuf, "%d\n", entry->len); } static ssize_t applesmc_key_at_index_type_show(struct device *dev, @@ -1032,7 +1032,7 @@ static ssize_t applesmc_key_at_index_type_show(struct device *dev, if (IS_ERR(entry)) return PTR_ERR(entry); - return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", entry->type); + return sysfs_emit(sysfsbuf, "%s\n", entry->type); } static ssize_t applesmc_key_at_index_name_show(struct device *dev, @@ -1044,13 +1044,13 @@ static ssize_t applesmc_key_at_index_name_show(struct device *dev, if (IS_ERR(entry)) return PTR_ERR(entry); - return snprintf(sysfsbuf, PAGE_SIZE, "%s\n", entry->key); + return sysfs_emit(sysfsbuf, "%s\n", entry->key); } static ssize_t applesmc_key_at_index_show(struct device *dev, struct device_attribute *attr, char *sysfsbuf) { - return snprintf(sysfsbuf, PAGE_SIZE, "%d\n", key_at_index); + return sysfs_emit(sysfsbuf, "%d\n", key_at_index); } static ssize_t applesmc_key_at_index_store(struct device *dev, |