diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/contec_pci_dio.c')
-rw-r--r-- | drivers/staging/comedi/drivers/contec_pci_dio.c | 49 |
1 files changed, 43 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/contec_pci_dio.c b/drivers/staging/comedi/drivers/contec_pci_dio.c index 9511814e641..871f109bcfa 100644 --- a/drivers/staging/comedi/drivers/contec_pci_dio.c +++ b/drivers/staging/comedi/drivers/contec_pci_dio.c @@ -103,7 +103,7 @@ static int contec_ns_to_timer(unsigned int *ns, int round); static int contec_attach(struct comedi_device *dev, struct comedi_devconfig *it) { - struct pci_dev *pcidev; + struct pci_dev *pcidev = NULL; struct comedi_subdevice *s; printk("comedi%d: contec: ", dev->minor); @@ -116,10 +116,7 @@ static int contec_attach(struct comedi_device *dev, struct comedi_devconfig *it) if (alloc_subdevices(dev, 2) < 0) 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)) { - + for_each_pci_dev(pcidev) { if (pcidev->vendor == PCI_VENDOR_ID_CONTEC && pcidev->device == PCI_DEVICE_ID_PIO1616L) { if (it->options[0] || it->options[1]) { @@ -232,4 +229,44 @@ static int contec_di_insn_bits(struct comedi_device *dev, return 2; } -COMEDI_PCI_INITCLEANUP(driver_contec, contec_pci_table); +static int __devinit driver_contec_pci_probe(struct pci_dev *dev, + const struct pci_device_id *ent) +{ + return comedi_pci_auto_config(dev, driver_contec.driver_name); +} + +static void __devexit driver_contec_pci_remove(struct pci_dev *dev) +{ + comedi_pci_auto_unconfig(dev); +} + +static struct pci_driver driver_contec_pci_driver = { + .id_table = contec_pci_table, + .probe = &driver_contec_pci_probe, + .remove = __devexit_p(&driver_contec_pci_remove) +}; + +static int __init driver_contec_init_module(void) +{ + int retval; + + retval = comedi_driver_register(&driver_contec); + if (retval < 0) + return retval; + + driver_contec_pci_driver.name = (char *)driver_contec.driver_name; + return pci_register_driver(&driver_contec_pci_driver); +} + +static void __exit driver_contec_cleanup_module(void) +{ + pci_unregister_driver(&driver_contec_pci_driver); + comedi_driver_unregister(&driver_contec); +} + +module_init(driver_contec_init_module); +module_exit(driver_contec_cleanup_module); + +MODULE_AUTHOR("Comedi http://www.comedi.org"); +MODULE_DESCRIPTION("Comedi low-level driver"); +MODULE_LICENSE("GPL"); |