diff options
| -rw-r--r-- | drivers/hwmon/max31722.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/max31722.c b/drivers/hwmon/max31722.c index 9a31ef388396..6c5c86c75c36 100644 --- a/drivers/hwmon/max31722.c +++ b/drivers/hwmon/max31722.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/spi/spi.h> +#include <linux/sysfs.h> #define MAX31722_REG_CFG 0x00 #define MAX31722_REG_TEMP_LSB 0x01 @@ -56,7 +57,7 @@ static ssize_t max31722_temp_show(struct device *dev, if (ret < 0) return ret; /* Keep 12 bits and multiply by the scale of 62.5 millidegrees/bit. */ - return sprintf(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32); + return sysfs_emit(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32); } static SENSOR_DEVICE_ATTR_RO(temp1_input, max31722_temp, 0); |