1 files changed, 14 insertions, 34 deletions

diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index a35c9c5b89e..a042d065a0c 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -139,7 +139,7 @@ superio_interrupt(int parent_irq, void *devp)
 	}
 
 	/* Call the appropriate device's interrupt */
-	__do_IRQ(local_irq);
+	generic_handle_irq(local_irq);
 
 	/* set EOI - forces a new interrupt if a lower priority device
 	 * still needs service.
@@ -169,7 +169,7 @@ superio_init(struct pci_dev *pcidev)
 	/* ...then properly fixup the USB to point at suckyio PIC */
 	sio->usb_pdev->irq = superio_fixup_irq(sio->usb_pdev);
 
-	printk(KERN_INFO PFX "Found NS87560 Legacy I/O device at %s (IRQ %i) \n",
+	printk(KERN_INFO PFX "Found NS87560 Legacy I/O device at %s (IRQ %i)\n",
 	       pci_name(pdev), pdev->irq);
 
 	pci_read_config_dword (pdev, SIO_SP1BAR, &sio->sp1_base);
@@ -274,7 +274,7 @@ superio_init(struct pci_dev *pcidev)
 	else
 		printk(KERN_ERR PFX "USB regulator not initialized!\n");
 
-	if (request_irq(pdev->irq, superio_interrupt, IRQF_DISABLED,
+	if (request_irq(pdev->irq, superio_interrupt, 0,
 			SUPERIO, (void *)sio)) {
 
 		printk(KERN_ERR PFX "could not get irq\n");
@@ -286,8 +286,9 @@ superio_init(struct pci_dev *pcidev)
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_LIO, superio_init);
 
-static void superio_disable_irq(unsigned int irq)
+static void superio_mask_irq(struct irq_data *d)
 {
+	unsigned int irq = d->irq;
 	u8 r8;
 
 	if ((irq < 1) || (irq == 2) || (irq > 7)) {
@@ -303,8 +304,9 @@ static void superio_disable_irq(unsigned int irq)
 	outb (r8,IC_PIC1+1);
 }
 
-static void superio_enable_irq(unsigned int irq)
+static void superio_unmask_irq(struct irq_data *d)
 {
+	unsigned int irq = d->irq;
 	u8 r8;
 
 	if ((irq < 1) || (irq == 2) || (irq > 7)) {
@@ -319,20 +321,10 @@ static void superio_enable_irq(unsigned int irq)
 	outb (r8,IC_PIC1+1);
 }
 
-static unsigned int superio_startup_irq(unsigned int irq)
-{
-	superio_enable_irq(irq);
-	return 0;
-}
-
 static struct irq_chip superio_interrupt_type = {
-	.name	 =	SUPERIO,
-	.startup =	superio_startup_irq,
-	.shutdown =	superio_disable_irq,
-	.enable =	superio_enable_irq,
-	.disable =	superio_disable_irq,
-	.ack =		no_ack_irq,
-	.end =		no_end_irq,
+	.name		=	SUPERIO,
+	.irq_unmask	=	superio_unmask_irq,
+	.irq_mask	=	superio_mask_irq,
 };
 
 #ifdef DEBUG_SUPERIO_INIT
@@ -356,16 +348,15 @@ int superio_fixup_irq(struct pci_dev *pcidev)
 		BUG();
 		return -1;
 	}
-	printk("superio_fixup_irq(%s) ven 0x%x dev 0x%x from %p\n",
+	printk("superio_fixup_irq(%s) ven 0x%x dev 0x%x from %pf\n",
 		pci_name(pcidev),
 		pcidev->vendor, pcidev->device,
 		__builtin_return_address(0));
 #endif
 
 	for (i = 0; i < 16; i++) {
-		struct irq_desc *desc = irq_to_desc(i);
-
-		desc->chip = &superio_interrupt_type;
+		irq_set_chip_and_handler(i, &superio_interrupt_type,
+					 handle_simple_irq);
 	}
 
 	/*
@@ -503,15 +494,4 @@ static struct pci_driver superio_driver = {
 	.probe =        superio_probe,
 };
 
-static int __init superio_modinit(void)
-{
-	return pci_register_driver(&superio_driver);
-}
-
-static void __exit superio_exit(void)
-{
-	pci_unregister_driver(&superio_driver);
-}
-
-module_init(superio_modinit);
-module_exit(superio_exit);
+module_pci_driver(superio_driver);