---

yaml
---
r: 318111
b: refs/heads/master
c: 9e9e13f
h: refs/heads/master
i:
  318109: 1ef5706
  318107: 75f27d3
  318103: d138b94
  318095: af0d297
  318079: 2136ee3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d49c815233f8c6a7977c0cf7539849aa51cb633
+refs/heads/master: 9e9e13f53f739c86070a4ad09e49a4e7543dd31d

trunk/drivers/staging/comedi/drivers/dt3000.c

@@ -248,8 +248,6 @@ static const struct dt3k_boardtype dt3k_boardtypes[] = {
 #define DT3000_CHANNEL_MODE_DI		1
 
 struct dt3k_private {
-
-	struct pci_dev *pci_dev;
 	void __iomem *io_addr;
 	unsigned int lock;
 	unsigned int ao_readback[2];
@@ -817,7 +815,7 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	pcidev = dt3000_find_pci_dev(dev, it);
 	if (!pcidev)
 		return -EIO;
-	devpriv->pci_dev = pcidev;
+	comedi_set_hw_dev(dev, &pcidev->dev);
 
 	ret = comedi_pci_enable(pcidev, "dt3000");
 	if (ret < 0)
@@ -900,17 +898,19 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 static void dt3000_detach(struct comedi_device *dev)
 {
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+
 	if (dev->irq)
 		free_irq(dev->irq, dev);
 	if (devpriv) {
-		if (devpriv->pci_dev) {
-			if (dev->iobase)
-				comedi_pci_disable(devpriv->pci_dev);
-			pci_dev_put(devpriv->pci_dev);
-		}
 		if (devpriv->io_addr)
 			iounmap(devpriv->io_addr);
 	}
+	if (pcidev) {
+		if (dev->iobase)
+			comedi_pci_disable(pcidev);
+		pci_dev_put(pcidev);
+	}
 }
 
 static struct comedi_driver dt3000_driver = {