+static irqreturn_t adt7x10_irq_handler(int irq, void *private)
+{
+ struct device *dev = private;
+ int status;
+
+ status = adt7x10_read_byte(dev, ADT7X10_STATUS);
+ if (status < 0)
+ return IRQ_HANDLED;
+
+ if (status & ADT7X10_STAT_T_HIGH)
+ sysfs_notify(&dev->kobj, NULL, "temp1_max_alarm");
+ if (status & ADT7X10_STAT_T_LOW)
+ sysfs_notify(&dev->kobj, NULL, "temp1_min_alarm");
+ if (status & ADT7X10_STAT_T_CRIT)
+ sysfs_notify(&dev->kobj, NULL, "temp1_crit_alarm");
+
+ return IRQ_HANDLED;
+}
+