3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Guenter Roeck <li...@roeck-us.net>
commit 3ceefe4319636d89d4bdf40dca9471970f942e4f upstream.
The 'name' sysfs attribute is mandatory for hwmon devices, but was missing
in this driver.
Cc: Jonathan Cameron <ji...@cam.ac.uk>
Signed-off-by: Guenter Roeck <li...@roeck-us.net>
Acked-by: Jean Delvare <kh...@linux-fr.org>
Acked-by: Jonathan Cameron <ji...@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/hwmon/ad7314.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/hwmon/ad7314.c
+++ b/drivers/hwmon/ad7314.c
@@ -94,10 +94,18 @@ static ssize_t ad7314_show_temperature(s
}
}
+static ssize_t ad7314_show_name(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
+}
+
+static DEVICE_ATTR(name, S_IRUGO, ad7314_show_name, NULL);
static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO,
ad7314_show_temperature, NULL, 0);
static struct attribute *ad7314_attributes[] = {
+ &dev_attr_name.attr,
&sensor_dev_attr_temp1_input.dev_attr.attr,
NULL,
};
--
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