Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...

[firefly-linux-kernel-4.4.55.git] / drivers / staging / comedi / drivers / jr3_pci.c

diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index 17ba75e0ab89260cdc9545843452a915b1579e85..90b303ab23000a24d81dd0bed3ba6920e002f778 100644 (file)
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -700,16 +700,12 @@ static int jr3_pci_auto_attach(struct comedi_device *dev,
                return -EINVAL;
                break;
        }
-       dev->board_name = "jr3_pci";
 
-       result = comedi_pci_enable(pcidev, "jr3_pci");
-       if (result < 0)
+       result = comedi_pci_enable(dev);
+       if (result)
                return result;
 
-       dev->iobase = 1;        /* the "detach" needs this */
-       devpriv->iobase = ioremap(pci_resource_start(pcidev, 0),
-                                 offsetof(struct jr3_t,
-                                          channel[devpriv->n_channels]));
+       devpriv->iobase = pci_ioremap_bar(pcidev, 0);
        if (!devpriv->iobase)
                return -ENOMEM;
 
@@ -816,7 +812,6 @@ static int jr3_pci_auto_attach(struct comedi_device *dev,
 static void jr3_pci_detach(struct comedi_device *dev)
 {
        int i;
-       struct pci_dev *pcidev = comedi_to_pci_dev(dev);
        struct jr3_pci_dev_private *devpriv = dev->private;
 
        if (devpriv) {
@@ -828,9 +823,8 @@ static void jr3_pci_detach(struct comedi_device *dev)
                }
                if (devpriv->iobase)
                        iounmap(devpriv->iobase);
-               if (dev->iobase)
-                       comedi_pci_disable(pcidev);
        }
+       comedi_pci_disable(dev);
 }
 
 static struct comedi_driver jr3_pci_driver = {
@@ -841,9 +835,9 @@ static struct comedi_driver jr3_pci_driver = {
 };
 
 static int jr3_pci_pci_probe(struct pci_dev *dev,
-                                      const struct pci_device_id *ent)
+                            const struct pci_device_id *id)
 {
-       return comedi_pci_auto_config(dev, &jr3_pci_driver);
+       return comedi_pci_auto_config(dev, &jr3_pci_driver, id->driver_data);
 }
 
 static DEFINE_PCI_DEVICE_TABLE(jr3_pci_pci_table) = {