diff --git a/drivers/staging/comedi/drivers/cb_pcimdas.c b/drivers/staging/comedi/drivers/cb_pcimdas.c index 842d99db00d6..31541e1c97b4 100644 --- a/drivers/staging/comedi/drivers/cb_pcimdas.c +++ b/drivers/staging/comedi/drivers/cb_pcimdas.c @@ -123,15 +123,6 @@ static const struct cb_pcimdas_board cb_pcimdas_boards[] = { }, }; -/* This is used by modprobe to translate PCI IDs to drivers. Should - * only be used for PCI and ISA-PnP devices */ -static DEFINE_PCI_DEVICE_TABLE(cb_pcimdas_pci_table) = { - { PCI_DEVICE(PCI_VENDOR_ID_COMPUTERBOARDS, 0x0056) }, - { 0 } -}; - -MODULE_DEVICE_TABLE(pci, cb_pcimdas_pci_table); - #define N_BOARDS 1 /* Max number of boards supported */ /* @@ -175,22 +166,6 @@ struct cb_pcimdas_private { */ #define devpriv ((struct cb_pcimdas_private *)dev->private) -/* - * The struct comedi_driver structure tells the Comedi core module - * which functions to call to configure/deconfigure (attach/detach) - * the board, and also about the kernel module that contains - * the device code. - */ -static int cb_pcimdas_attach(struct comedi_device *dev, - struct comedi_devconfig *it); -static int cb_pcimdas_detach(struct comedi_device *dev); -static struct comedi_driver driver_cb_pcimdas = { - .driver_name = "cb_pcimdas", - .module = THIS_MODULE, - .attach = cb_pcimdas_attach, - .detach = cb_pcimdas_detach, -}; - static int cb_pcimdas_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data); @@ -486,49 +461,37 @@ static int cb_pcimdas_ao_rinsn(struct comedi_device *dev, return i; } -/* - * A convenient macro that defines init_module() and cleanup_module(), - * as necessary. - */ -static int __devinit driver_cb_pcimdas_pci_probe(struct pci_dev *dev, - const struct pci_device_id - *ent) +static struct comedi_driver cb_pcimdas_driver = { + .driver_name = "cb_pcimdas", + .module = THIS_MODULE, + .attach = cb_pcimdas_attach, + .detach = cb_pcimdas_detach, +}; + +static int __devinit cb_pcimdas_pci_probe(struct pci_dev *dev, + const struct pci_device_id *ent) { - return comedi_pci_auto_config(dev, &driver_cb_pcimdas); + return comedi_pci_auto_config(dev, &cb_pcimdas_driver); } -static void __devexit driver_cb_pcimdas_pci_remove(struct pci_dev *dev) +static void __devexit cb_pcimdas_pci_remove(struct pci_dev *dev) { comedi_pci_auto_unconfig(dev); } -static struct pci_driver driver_cb_pcimdas_pci_driver = { - .id_table = cb_pcimdas_pci_table, - .probe = &driver_cb_pcimdas_pci_probe, - .remove = __devexit_p(&driver_cb_pcimdas_pci_remove) +static DEFINE_PCI_DEVICE_TABLE(cb_pcimdas_pci_table) = { + { PCI_DEVICE(PCI_VENDOR_ID_COMPUTERBOARDS, 0x0056) }, + { 0 } }; +MODULE_DEVICE_TABLE(pci, cb_pcimdas_pci_table); -static int __init driver_cb_pcimdas_init_module(void) -{ - int retval; - - retval = comedi_driver_register(&driver_cb_pcimdas); - if (retval < 0) - return retval; - - driver_cb_pcimdas_pci_driver.name = - (char *)driver_cb_pcimdas.driver_name; - return pci_register_driver(&driver_cb_pcimdas_pci_driver); -} - -static void __exit driver_cb_pcimdas_cleanup_module(void) -{ - pci_unregister_driver(&driver_cb_pcimdas_pci_driver); - comedi_driver_unregister(&driver_cb_pcimdas); -} - -module_init(driver_cb_pcimdas_init_module); -module_exit(driver_cb_pcimdas_cleanup_module); +static struct pci_driver cb_pcimdas_pci_driver = { + .name = "cb_pcimdas", + .id_table = cb_pcimdas_pci_table, + .probe = cb_pcimdas_pci_probe, + .remove = __devexit_p(cb_pcimdas_pci_remove), +}; +module_comedi_pci_driver(cb_pcimdas_driver, cb_pcimdas_pci_driver); MODULE_AUTHOR("Comedi http://www.comedi.org"); MODULE_DESCRIPTION("Comedi low-level driver");