diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/adl_pci7432.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci7432.c | 57 |
1 files changed, 35 insertions, 22 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci7432.c b/drivers/staging/comedi/drivers/adl_pci7432.c index 78becbdd17a8..e0844c69be77 100644 --- a/drivers/staging/comedi/drivers/adl_pci7432.c +++ b/drivers/staging/comedi/drivers/adl_pci7432.c @@ -44,9 +44,10 @@ Configuration Options: #define PCI_DEVICE_ID_PCI7432 0x7432 static DEFINE_PCI_DEVICE_TABLE(adl_pci7432_pci_table) = { - {PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7432, PCI_ANY_ID, PCI_ANY_ID, 0, - 0, 0}, - {0} + { + PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7432, PCI_ANY_ID, + PCI_ANY_ID, 0, 0, 0}, { + 0} }; MODULE_DEVICE_TABLE(pci, adl_pci7432_pci_table); @@ -58,7 +59,8 @@ struct adl_pci7432_private { #define devpriv ((struct adl_pci7432_private *)dev->private) -static int adl_pci7432_attach(struct comedi_device *dev, struct comedi_devconfig *it); +static int adl_pci7432_attach(struct comedi_device *dev, + struct comedi_devconfig *it); static int adl_pci7432_detach(struct comedi_device *dev); static struct comedi_driver driver_adl_pci7432 = { .driver_name = "adl_pci7432", @@ -69,15 +71,20 @@ static struct comedi_driver driver_adl_pci7432 = { /* Digital IO */ -static int adl_pci7432_di_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data); +static int adl_pci7432_di_insn_bits(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data); -static int adl_pci7432_do_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data); +static int adl_pci7432_do_insn_bits(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data); /* */ -static int adl_pci7432_attach(struct comedi_device *dev, struct comedi_devconfig *it) +static int adl_pci7432_attach(struct comedi_device *dev, + struct comedi_devconfig *it) { struct pci_dev *pcidev; struct comedi_subdevice *s; @@ -97,21 +104,23 @@ static int adl_pci7432_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_PCI7432) { + pcidev->device == PCI_DEVICE_ID_PCI7432) { 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_pci7432") < 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; } dev->iobase = pci_resource_start(pcidev, 2); @@ -120,7 +129,7 @@ static int adl_pci7432_attach(struct comedi_device *dev, struct comedi_devconfig s = dev->subdevices + 0; s->type = COMEDI_SUBD_DI; s->subdev_flags = - SDF_READABLE | SDF_GROUND | SDF_COMMON; + SDF_READABLE | SDF_GROUND | SDF_COMMON; s->n_chan = 32; s->maxdata = 1; s->len_chanlist = 32; @@ -131,7 +140,7 @@ static int adl_pci7432_attach(struct comedi_device *dev, struct comedi_devconfig s = dev->subdevices + 1; s->type = COMEDI_SUBD_DO; s->subdev_flags = - SDF_WRITABLE | SDF_GROUND | SDF_COMMON; + SDF_WRITABLE | SDF_GROUND | SDF_COMMON; s->n_chan = 32; s->maxdata = 1; s->len_chanlist = 32; @@ -146,7 +155,7 @@ static int adl_pci7432_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; } @@ -164,8 +173,10 @@ static int adl_pci7432_detach(struct comedi_device *dev) return 0; } -static int adl_pci7432_do_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int adl_pci7432_do_insn_bits(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { printk("comedi: pci7432_do_insn_bits called\n"); printk("comedi: data0: %8x data1: %8x\n", data[0], data[1]); @@ -178,14 +189,16 @@ static int adl_pci7432_do_insn_bits(struct comedi_device *dev, struct comedi_sub s->state |= (data[0] & data[1]); printk("comedi: out: %8x on iobase %4lx\n", s->state, - dev->iobase + PCI7432_DO); + dev->iobase + PCI7432_DO); outl(s->state & 0xffffffff, dev->iobase + PCI7432_DO); } return 2; } -static int adl_pci7432_di_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int adl_pci7432_di_insn_bits(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { printk("comedi: pci7432_di_insn_bits called\n"); printk("comedi: data0: %8x data1: %8x\n", data[0], data[1]); |