diff options
-rw-r--r-- | drivers/staging/comedi/drivers/gsc_hpdi.c | 93 |
1 files changed, 35 insertions, 58 deletions
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c index a7b9f6e1e111..3195022fc6f5 100644 --- a/drivers/staging/comedi/drivers/gsc_hpdi.c +++ b/drivers/staging/comedi/drivers/gsc_hpdi.c @@ -53,8 +53,6 @@ support could be added to this driver. #include "plx9080.h" #include "comedi_fc.h" -static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it); -static int hpdi_detach(struct comedi_device *dev); static void abort_dma(struct comedi_device *dev, unsigned int channel); static int hpdi_cmd(struct comedi_device *dev, struct comedi_subdevice *s); static int hpdi_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s, @@ -287,15 +285,6 @@ static const struct hpdi_board hpdi_boards[] = { #endif }; -static DEFINE_PCI_DEVICE_TABLE(hpdi_pci_table) = { - { - PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9080, PCI_VENDOR_ID_PLX, - 0x2400, 0, 0, 0}, { - 0} -}; - -MODULE_DEVICE_TABLE(pci, hpdi_pci_table); - static inline struct hpdi_board *board(const struct comedi_device *dev) { return (struct hpdi_board *)dev->board_ptr; @@ -338,51 +327,6 @@ static inline struct hpdi_private *priv(struct comedi_device *dev) return dev->private; } -static struct comedi_driver driver_hpdi = { - .driver_name = "gsc_hpdi", - .module = THIS_MODULE, - .attach = hpdi_attach, - .detach = hpdi_detach, -}; - -static int __devinit driver_hpdi_pci_probe(struct pci_dev *dev, - const struct pci_device_id *ent) -{ - return comedi_pci_auto_config(dev, &driver_hpdi); -} - -static void __devexit driver_hpdi_pci_remove(struct pci_dev *dev) -{ - comedi_pci_auto_unconfig(dev); -} - -static struct pci_driver driver_hpdi_pci_driver = { - .id_table = hpdi_pci_table, - .probe = &driver_hpdi_pci_probe, - .remove = __devexit_p(&driver_hpdi_pci_remove) -}; - -static int __init driver_hpdi_init_module(void) -{ - int retval; - - retval = comedi_driver_register(&driver_hpdi); - if (retval < 0) - return retval; - - driver_hpdi_pci_driver.name = (char *)driver_hpdi.driver_name; - return pci_register_driver(&driver_hpdi_pci_driver); -} - -static void __exit driver_hpdi_cleanup_module(void) -{ - pci_unregister_driver(&driver_hpdi_pci_driver); - comedi_driver_unregister(&driver_hpdi); -} - -module_init(driver_hpdi_init_module); -module_exit(driver_hpdi_cleanup_module); - static int dio_config_insn(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) @@ -645,7 +589,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it) "gsc_hpdi: found %s on bus %i, slot %i\n", board(dev)->name, pcidev->bus->number, PCI_SLOT(pcidev->devfn)); - if (comedi_pci_enable(pcidev, driver_hpdi.driver_name)) { + if (comedi_pci_enable(pcidev, dev->driver->driver_name)) { printk(KERN_WARNING " failed enable PCI device and request regions\n"); return -EIO; @@ -679,7 +623,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it) /* get irq */ if (request_irq(pcidev->irq, handle_interrupt, IRQF_SHARED, - driver_hpdi.driver_name, dev)) { + dev->driver->driver_name, dev)) { printk(KERN_WARNING " unable to allocate irq %u\n", pcidev->irq); return -EINVAL; @@ -1113,6 +1057,39 @@ static int hpdi_cancel(struct comedi_device *dev, struct comedi_subdevice *s) return 0; } +static struct comedi_driver gsc_hpdi_driver = { + .driver_name = "gsc_hpdi", + .module = THIS_MODULE, + .attach = hpdi_attach, + .detach = hpdi_detach, +}; + +static int __devinit gsc_hpdi_pci_probe(struct pci_dev *dev, + const struct pci_device_id *ent) +{ + return comedi_pci_auto_config(dev, &gsc_hpdi_driver); +} + +static void __devexit gsc_hpdi_pci_remove(struct pci_dev *dev) +{ + comedi_pci_auto_unconfig(dev); +} + +static DEFINE_PCI_DEVICE_TABLE(gsc_hpdi_pci_table) = { + { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9080, PCI_VENDOR_ID_PLX, + 0x2400, 0, 0, 0}, + { 0 } +}; +MODULE_DEVICE_TABLE(pci, gsc_hpdi_pci_table); + +static struct pci_driver gsc_hpdi_pci_driver = { + .name = "gsc_hpdi", + .id_table = gsc_hpdi_pci_table, + .probe = gsc_hpdi_pci_probe, + .remove = __devexit_p(gsc_hpdi_pci_remove) +}; +module_comedi_pci_driver(gsc_hpdi_driver, gsc_hpdi_pci_driver); + MODULE_AUTHOR("Comedi http://www.comedi.org"); MODULE_DESCRIPTION("Comedi low-level driver"); MODULE_LICENSE("GPL"); |