---

yaml
---
r: 318079
b: refs/heads/master
c: 4154170
h: refs/heads/master
i:
  318077: db7adb2
  318075: 94e1246
  318071: 9bb649f
  318063: 2f75be9
  318047: 72019d9
  318015: 811d1be
  317951: 9b00abd
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 89ed0731bcf4be9f4f4bef9d564dc329c5511639
+refs/heads/master: 415417040fbe26160c381b7e147408aacc814a96

trunk/drivers/staging/comedi/drivers/amplc_pci224.c

@@ -378,7 +378,6 @@ static const struct pci224_board pci224_boards[] = {
    several hardware drivers keep similar information in this structure,
    feel free to suggest moving the variable to the struct comedi_device struct.  */
 struct pci224_private {
-	struct pci_dev *pci_dev;	/* PCI device */
 	const unsigned short *hwrange;
 	unsigned long iobase1;
 	unsigned long state;
@@ -1297,7 +1296,7 @@ static struct pci_dev *pci224_find_pci_dev(struct comedi_device *dev,
 
 static void pci224_report_attach(struct comedi_device *dev, unsigned int irq)
 {
-	struct pci224_private *devpriv = dev->private;
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
 	char tmpbuf[30];
 
 	if (irq)
@@ -1306,7 +1305,7 @@ static void pci224_report_attach(struct comedi_device *dev, unsigned int irq)
 	else
 		snprintf(tmpbuf, sizeof(tmpbuf), "no irq");
 	dev_info(dev->class_dev, "%s (pci %s) (%s) attached\n",
-		 dev->board_name, pci_name(devpriv->pci_dev), tmpbuf);
+		 dev->board_name, pci_name(pcidev), tmpbuf);
 }
 
 /*
@@ -1322,7 +1321,8 @@ static int pci224_attach_common(struct comedi_device *dev,
 	unsigned n;
 	int ret;
 
-	devpriv->pci_dev = pci_dev;
+	comedi_set_hw_dev(dev, &pci_dev->dev);
+
 	ret = comedi_pci_enable(pci_dev, DRIVER_NAME);
 	if (ret < 0) {
 		dev_err(dev->class_dev,
@@ -1509,6 +1509,7 @@ pci224_attach_pci(struct comedi_device *dev, struct pci_dev *pci_dev)
 static void pci224_detach(struct comedi_device *dev)
 {
 	struct pci224_private *devpriv = dev->private;
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
 
 	if (dev->irq)
 		free_irq(dev->irq, dev);
@@ -1523,11 +1524,11 @@ static void pci224_detach(struct comedi_device *dev)
 		kfree(devpriv->ao_readback);
 		kfree(devpriv->ao_scan_vals);
 		kfree(devpriv->ao_scan_order);
-		if (devpriv->pci_dev) {
-			if (dev->iobase)
-				comedi_pci_disable(devpriv->pci_dev);
-			pci_dev_put(devpriv->pci_dev);
-		}
+	}
+	if (pcidev) {
+		if (dev->iobase)
+			comedi_pci_disable(pcidev);
+		pci_dev_put(pcidev);
 	}
 }