diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index 43f2f3839eef..bb8aa70281cd 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -190,7 +190,7 @@ static int tpci200_free_irq(struct ipack_device *dev)
 	return 0;
 }
 
-static int tpci200_request_irq(struct ipack_device *dev, int vector,
+static int tpci200_request_irq(struct ipack_device *dev,
 			       irqreturn_t (*handler)(void *), void *arg)
 {
 	int res = 0;
@@ -227,7 +227,6 @@ static int tpci200_request_irq(struct ipack_device *dev, int vector,
 	 * Read the User Manual of your IndustryPack device to know
 	 * where to write the vector in memory.
 	 */
-	slot_irq->vector = vector;
 	slot_irq->handler = handler;
 	slot_irq->arg = arg;
 	slot_irq->holder = dev;
@@ -715,12 +714,8 @@ static int tpci200_pci_probe(struct pci_dev *pdev,
 	tpci200->number = tpci200->info->ipack_bus->bus_nr;
 	dev_set_drvdata(&pdev->dev, tpci200);
 
-	/*
-	 * Give the same IRQ number as the slot number.
-	 * The TPCI200 has assigned his own two IRQ by PCI bus driver
-	 */
 	for (i = 0; i < TPCI200_NB_SLOT; i++)
-		ipack_device_register(tpci200->info->ipack_bus, i, i);
+		ipack_device_register(tpci200->info->ipack_bus, i);
 	return 0;
 
 out_err_bus_register:
diff --git a/drivers/staging/ipack/devices/ipoctal.c b/drivers/staging/ipack/devices/ipoctal.c
index 30d8d42296f8..9fc2f7f7199b 100644
--- a/drivers/staging/ipack/devices/ipoctal.c
+++ b/drivers/staging/ipack/devices/ipoctal.c
@@ -288,7 +288,7 @@ static const struct tty_port_operations ipoctal_tty_port_ops = {
 };
 
 static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
-			     unsigned int slot, unsigned int vector)
+			     unsigned int slot)
 {
 	int res = 0;
 	int i;
@@ -387,9 +387,10 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 	 * Depending of the carrier these addresses are accesible or not.
 	 * More info in the datasheet.
 	 */
-	ipoctal->dev->bus->ops->request_irq(ipoctal->dev, vector,
+	ipoctal->dev->bus->ops->request_irq(ipoctal->dev,
 				       ipoctal_irq_handler, ipoctal);
-	iowrite8(vector, ipoctal->dev->mem_space.address + 1);
+	/* Dummy write */
+	iowrite8(1, ipoctal->dev->mem_space.address + 1);
 
 	/* Register the TTY device */
 
@@ -722,7 +723,7 @@ static int ipoctal_probe(struct ipack_device *dev)
 		return -ENOMEM;
 
 	ipoctal->dev = dev;
-	res = ipoctal_inst_slot(ipoctal, dev->bus_nr, dev->slot, dev->irq);
+	res = ipoctal_inst_slot(ipoctal, dev->bus_nr, dev->slot);
 	if (res)
 		goto out_uninst;
 
diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c
index c83f01544206..d1e0651592a2 100644
--- a/drivers/staging/ipack/ipack.c
+++ b/drivers/staging/ipack/ipack.c
@@ -427,7 +427,7 @@ out:
 }
 
 struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,
-					   int slot, int irqv)
+					   int slot)
 {
 	int ret;
 	struct ipack_device *dev;
@@ -441,7 +441,6 @@ struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,
 	dev->dev.parent = bus->parent;
 	dev->slot = slot;
 	dev->bus_nr = bus->bus_nr;
-	dev->irq = irqv;
 	dev->bus = bus;
 	dev_set_name(&dev->dev,
 		     "ipack-dev.%u.%u", dev->bus_nr, dev->slot);
diff --git a/drivers/staging/ipack/ipack.h b/drivers/staging/ipack/ipack.h
index f8405df856ae..d8e3bb6feac8 100644
--- a/drivers/staging/ipack/ipack.h
+++ b/drivers/staging/ipack/ipack.h
@@ -54,7 +54,6 @@ struct ipack_addr_space {
  *
  *	@bus_nr: IP bus number where the device is plugged
  *	@slot: Slot where the device is plugged in the carrier board
- *	@irq: IRQ vector
  *	@bus: ipack_bus_device where the device is plugged to.
  *	@id_space: Virtual address to ID space.
  *	@io_space: Virtual address to IO space.
@@ -68,7 +67,6 @@ struct ipack_addr_space {
 struct ipack_device {
 	unsigned int bus_nr;
 	unsigned int slot;
-	unsigned int irq;
 	struct ipack_bus_device *bus;
 	struct ipack_addr_space id_space;
 	struct ipack_addr_space io_space;
@@ -129,7 +127,7 @@ struct ipack_driver {
 struct ipack_bus_ops {
 	int (*map_space) (struct ipack_device *dev, unsigned int memory_size, int space);
 	int (*unmap_space) (struct ipack_device *dev, int space);
-	int (*request_irq) (struct ipack_device *dev, int vector,
+	int (*request_irq) (struct ipack_device *dev,
 			    irqreturn_t (*handler)(void *), void *arg);
 	int (*free_irq) (struct ipack_device *dev);
 	int (*get_clockrate) (struct ipack_device *dev);
@@ -187,13 +185,11 @@ void ipack_driver_unregister(struct ipack_driver *edrv);
  *
  * @bus: ipack bus device it is plugged to.
  * @slot: slot position in the bus device.
- * @irqv: IRQ vector for the mezzanine.
  *
  * Register a new ipack device (mezzanine device). The call is done by
  * the carrier device driver.
  */
-struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,
-					   int slot, int irqv);
+struct ipack_device *ipack_device_register(struct ipack_bus_device *bus, int slot);
 void ipack_device_unregister(struct ipack_device *dev);
 
 /**