diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/iio/iio_hwmon.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/staging/iio/iio_hwmon.c b/drivers/staging/iio/iio_hwmon.c index 93af756ba48c..aafa4531b961 100644 --- a/drivers/staging/iio/iio_hwmon.c +++ b/drivers/staging/iio/iio_hwmon.c @@ -13,6 +13,7 @@ #include <linux/err.h> #include <linux/platform_device.h> #include <linux/hwmon.h> +#include <linux/of.h> #include <linux/hwmon-sysfs.h> #include <linux/iio/consumer.h> #include <linux/iio/types.h> @@ -58,7 +59,12 @@ static ssize_t iio_hwmon_read_val(struct device *dev, static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "iio_hwmon\n"); + const char *name = "iio_hwmon"; + + if (dev->of_node && dev->of_node->name) + name = dev->of_node->name; + + return sprintf(buf, "%s\n", name); } static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |