From 3ceefe4319636d89d4bdf40dca9471970f942e4f Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 11 Sep 2012 13:43:17 -0700 Subject: hwmon: (ad7314) Add 'name' sysfs attribute The 'name' sysfs attribute is mandatory for hwmon devices, but was missing in this driver. Cc: Jonathan Cameron Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck Acked-by: Jean Delvare Acked-by: Jonathan Cameron --- drivers/hwmon/ad7314.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/hwmon/ad7314.c') diff --git a/drivers/hwmon/ad7314.c b/drivers/hwmon/ad7314.c index cfec802..f915eb1 100644 --- a/drivers/hwmon/ad7314.c +++ b/drivers/hwmon/ad7314.c @@ -87,10 +87,18 @@ static ssize_t ad7314_show_temperature(struct device *dev, } } +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, }; -- cgit v1.1