hwmon: (adm9240) Remove legacy chassis intrusion detection sysfs attribute

[cascardo/linux.git] / drivers / hwmon / adm9240.c

diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index 5a78d10..8b24d1a 100644 (file)
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -500,31 +500,6 @@ static ssize_t set_aout(struct device *dev,
 }
 static DEVICE_ATTR(aout_output, S_IRUGO | S_IWUSR, show_aout, set_aout);
 
-/* chassis_clear */
-static ssize_t chassis_clear_legacy(struct device *dev,
-               struct device_attribute *attr,
-               const char *buf, size_t count)
-{
-       struct i2c_client *client = to_i2c_client(dev);
-       long val;
-       int err;
-
-       err = kstrtol(buf, 10, &val);
-       if (err)
-               return err;
-
-       dev_warn(dev, "Attribute chassis_clear is deprecated, "
-                "use intrusion0_alarm instead\n");
-
-       if (val == 1) {
-               i2c_smbus_write_byte_data(client,
-                               ADM9240_REG_CHASSIS_CLEAR, 0x80);
-               dev_dbg(&client->dev, "chassis intrusion latch cleared\n");
-       }
-       return count;
-}
-static DEVICE_ATTR(chassis_clear, S_IWUSR, NULL, chassis_clear_legacy);
-
 static ssize_t chassis_clear(struct device *dev,
                struct device_attribute *attr,
                const char *buf, size_t count)
@@ -586,7 +561,6 @@ static struct attribute *adm9240_attributes[] = {
        &sensor_dev_attr_fan2_alarm.dev_attr.attr,
        &dev_attr_alarms.attr,
        &dev_attr_aout_output.attr,
-       &dev_attr_chassis_clear.attr,
        &sensor_dev_attr_intrusion0_alarm.dev_attr.attr,
        &dev_attr_cpu0_vid.attr,
        NULL