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hwmon: (w83795) Use standard attributes for chassis intrusion 

Follow the standard attribute naming for the chassis intrusion
feature. I couldn't test the beeping (my board apparently doesn't do
that) but the alarm works fine.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
This commit is contained in:
Jean Delvare 2010-10-28 20:31:49 +02:00 committed by Jean Delvare
parent 00030af231
commit 2437710102
1 changed files with 8 additions and 3 deletions
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11
drivers/hwmon/w83795.c
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@ -713,7 +713,7 @@ store_beep(struct device *dev, struct device_attribute *attr,
return count;
}
/* Write any value to clear chassis alarm */
/* Write 0 to clear chassis alarm */
static ssize_t
store_chassis_clear(struct device *dev,
struct device_attribute *attr, const char *buf,
@ -721,7 +721,10 @@ store_chassis_clear(struct device *dev,
{
struct i2c_client *client = to_i2c_client(dev);
struct w83795_data *data = i2c_get_clientdata(client);
u8 val;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0 || val != 0)
return -EINVAL;
mutex_lock(&data->update_lock);
val = w83795_read(client, W83795_REG_CLR_CHASSIS);
@ -1709,8 +1712,10 @@ static const struct sensor_device_attribute_2 w83795_pwm[][7] = {
};
static const struct sensor_device_attribute_2 sda_single_files[] = {
SENSOR_ATTR_2(chassis, S_IWUSR | S_IRUGO, show_alarm_beep,
SENSOR_ATTR_2(intrusion0_alarm, S_IWUSR | S_IRUGO, show_alarm_beep,
store_chassis_clear, ALARM_STATUS, 46),
SENSOR_ATTR_2(intrusion0_beep, S_IWUSR | S_IRUGO, show_alarm_beep,
store_beep, BEEP_ENABLE, 46),
SENSOR_ATTR_2(beep_enable, S_IWUSR | S_IRUGO, show_alarm_beep,
store_beep, BEEP_ENABLE, 47),
#ifdef CONFIG_SENSORS_W83795_FANCTRL