diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/adl_pci7296.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci7296.c | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci7296.c b/drivers/staging/comedi/drivers/adl_pci7296.c index d2f23a88608d..4de6fadec78b 100644 --- a/drivers/staging/comedi/drivers/adl_pci7296.c +++ b/drivers/staging/comedi/drivers/adl_pci7296.c @@ -49,9 +49,10 @@ Configuration Options: #define PCI_DEVICE_ID_PCI7296 0x7296 static DEFINE_PCI_DEVICE_TABLE(adl_pci7296_pci_table) = { - {PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7296, PCI_ANY_ID, PCI_ANY_ID, 0, - 0, 0}, - {0} + { + PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7296, PCI_ANY_ID, + PCI_ANY_ID, 0, 0, 0}, { + 0} }; MODULE_DEVICE_TABLE(pci, adl_pci7296_pci_table); @@ -61,10 +62,10 @@ struct adl_pci7296_private { struct pci_dev *pci_dev; }; - #define devpriv ((struct adl_pci7296_private *)dev->private) -static int adl_pci7296_attach(struct comedi_device *dev, struct comedi_devconfig *it); +static int adl_pci7296_attach(struct comedi_device *dev, + struct comedi_devconfig *it); static int adl_pci7296_detach(struct comedi_device *dev); static struct comedi_driver driver_adl_pci7296 = { .driver_name = "adl_pci7296", @@ -73,7 +74,8 @@ static struct comedi_driver driver_adl_pci7296 = { .detach = adl_pci7296_detach, }; -static int adl_pci7296_attach(struct comedi_device *dev, struct comedi_devconfig *it) +static int adl_pci7296_attach(struct comedi_device *dev, + struct comedi_devconfig *it) { struct pci_dev *pcidev; struct comedi_subdevice *s; @@ -94,21 +96,23 @@ static int adl_pci7296_attach(struct comedi_device *dev, struct comedi_devconfig return -ENOMEM; for (pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL); - pcidev != NULL; - pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) { + pcidev != NULL; + pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) { if (pcidev->vendor == PCI_VENDOR_ID_ADLINK && - pcidev->device == PCI_DEVICE_ID_PCI7296) { + pcidev->device == PCI_DEVICE_ID_PCI7296) { if (bus || slot) { /* requested particular bus/slot */ if (pcidev->bus->number != bus - || PCI_SLOT(pcidev->devfn) != slot) { + || PCI_SLOT(pcidev->devfn) != slot) { continue; } } devpriv->pci_dev = pcidev; if (comedi_pci_enable(pcidev, "adl_pci7296") < 0) { - printk("comedi%d: Failed to enable PCI device and request regions\n", dev->minor); + printk + ("comedi%d: Failed to enable PCI device and request regions\n", + dev->minor); return -EIO; } @@ -118,23 +122,26 @@ static int adl_pci7296_attach(struct comedi_device *dev, struct comedi_devconfig /* four 8255 digital io subdevices */ s = dev->subdevices + 0; subdev_8255_init(dev, s, NULL, - (unsigned long)(dev->iobase)); + (unsigned long)(dev->iobase)); s = dev->subdevices + 1; ret = subdev_8255_init(dev, s, NULL, - (unsigned long)(dev->iobase + PORT2A)); + (unsigned long)(dev->iobase + + PORT2A)); if (ret < 0) return ret; s = dev->subdevices + 2; ret = subdev_8255_init(dev, s, NULL, - (unsigned long)(dev->iobase + PORT3A)); + (unsigned long)(dev->iobase + + PORT3A)); if (ret < 0) return ret; s = dev->subdevices + 3; ret = subdev_8255_init(dev, s, NULL, - (unsigned long)(dev->iobase + PORT4A)); + (unsigned long)(dev->iobase + + PORT4A)); if (ret < 0) return ret; @@ -145,7 +152,7 @@ static int adl_pci7296_attach(struct comedi_device *dev, struct comedi_devconfig } printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n", - dev->minor, bus, slot); + dev->minor, bus, slot); return -EIO; } |