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Commit 1a2a064e authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (w83793) Remove legacy chassis intrusion detection sysfs attributes 



Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Acked-by: default avatarJean Delvare <khali@linux-fr.org>
parent 1267ce9c

drivers/hwmon/w83793.c

+0 −23
Original line number Diff line number Diff line
@@ -442,27 +442,6 @@ store_beep_enable(struct device *dev, struct device_attribute *attr, 
	return count;

}



/* Write any value to clear chassis alarm */

static ssize_t

store_chassis_clear_legacy(struct device *dev,

			   struct device_attribute *attr, const char *buf,

			   size_t count)

{

	struct i2c_client *client = to_i2c_client(dev);

	struct w83793_data *data = i2c_get_clientdata(client);

	u8 val;



	dev_warn(dev, "Attribute chassis is deprecated, "

		 "use intrusion0_alarm instead\n");



	mutex_lock(&data->update_lock);

	val = w83793_read_value(client, W83793_REG_CLR_CHASSIS);

	val |= 0x80;

	w83793_write_value(client, W83793_REG_CLR_CHASSIS, val);

	mutex_unlock(&data->update_lock);

	return count;

}



/* Write 0 to clear chassis alarm */

static ssize_t

store_chassis_clear(struct device *dev,
@@ -1189,8 +1168,6 @@ static struct sensor_device_attribute_2 w83793_vid[] = { 
static DEVICE_ATTR(vrm, S_IWUSR | S_IRUGO, show_vrm, store_vrm);



static struct sensor_device_attribute_2 sda_single_files[] = {

	SENSOR_ATTR_2(chassis, S_IWUSR | S_IRUGO, show_alarm_beep,

		      store_chassis_clear_legacy, ALARM_STATUS, 30),

	SENSOR_ATTR_2(intrusion0_alarm, S_IWUSR | S_IRUGO, show_alarm_beep,

		      store_chassis_clear, ALARM_STATUS, 30),

	SENSOR_ATTR_2(beep_enable, S_IWUSR | S_IRUGO, show_beep_enable,