X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmessage%2Fi2o%2Fpci.c;h=8287f95c8c422d85d6107c162c158fe22165e117;hb=116b23b0ed36f8d5b56d16ac50266fce8de904c1;hp=4f1515cae5dc94ceb589d74f3c58a3327823efe5;hpb=6cb6524d90b6e5497e79a1474bdb2f26755d1c02;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c
index 4f1515cae5d..8287f95c8c4 100644
--- a/drivers/message/i2o/pci.c
+++ b/drivers/message/i2o/pci.c
@@ -224,12 +224,11 @@ static int __devinit i2o_pci_alloc(struct i2o_controller *c)
  *	i2o_pci_interrupt - Interrupt handler for I2O controller
  *	@irq: interrupt line
  *	@dev_id: pointer to the I2O controller
- *	@r: pointer to registers
  *
  *	Handle an interrupt from a PCI based I2O controller. This turns out
  *	to be rather simple. We keep the controller pointer in the cookie.
  */
-static irqreturn_t i2o_pci_interrupt(int irq, void *dev_id, struct pt_regs *r)
+static irqreturn_t i2o_pci_interrupt(int irq, void *dev_id)
 {
 	struct i2o_controller *c = dev_id;
 	u32 m;
@@ -274,7 +273,7 @@ static int i2o_pci_irq_enable(struct i2o_controller *c)
 	writel(0xffffffff, c->irq_mask);
 
 	if (pdev->irq) {
-		rc = request_irq(pdev->irq, i2o_pci_interrupt, SA_SHIRQ,
+		rc = request_irq(pdev->irq, i2o_pci_interrupt, IRQF_SHARED,
 				 c->name, c);
 		if (rc < 0) {
 			printk(KERN_ERR "%s: unable to allocate interrupt %d."
@@ -321,7 +320,6 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
 	struct i2o_controller *c;
 	int rc;
 	struct pci_dev *i960 = NULL;
-	int enabled = pdev->is_enabled;
 
 	printk(KERN_INFO "i2o: Checking for PCI I2O controllers...\n");
 
@@ -331,12 +329,11 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
 		return -ENODEV;
 	}
 
-	if (!enabled)
-		if ((rc = pci_enable_device(pdev))) {
-			printk(KERN_WARNING "i2o: couldn't enable device %s\n",
-			       pci_name(pdev));
-			return rc;
-		}
+	if ((rc = pci_enable_device(pdev))) {
+		printk(KERN_WARNING "i2o: couldn't enable device %s\n",
+		       pci_name(pdev));
+		return rc;
+	}
 
 	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
 		printk(KERN_WARNING "i2o: no suitable DMA found for %s\n",
@@ -372,12 +369,13 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
 		 * Expose the ship behind i960 for initialization, or it will
 		 * failed
 		 */
-		i960 =
-		    pci_find_slot(c->pdev->bus->number,
+		i960 = pci_get_slot(c->pdev->bus,
 				  PCI_DEVFN(PCI_SLOT(c->pdev->devfn), 0));
 
-		if (i960)
+		if (i960) {
 			pci_write_config_word(i960, 0x42, 0);
+			pci_dev_put(i960);
+		}
 
 		c->promise = 1;
 		c->limit_sectors = 1;
@@ -442,8 +440,7 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
 	i2o_iop_free(c);
 
       disable:
-	if (!enabled)
-		pci_disable_device(pdev);
+	pci_disable_device(pdev);
 
 	return rc;
 }