diff options
Diffstat (limited to 'drivers/staging/comedi/comedidev.h')
| -rw-r--r-- | drivers/staging/comedi/comedidev.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h index 7a0d4bcbc355..02e4ae0643a7 100644 --- a/drivers/staging/comedi/comedidev.h +++ b/drivers/staging/comedi/comedidev.h @@ -180,6 +180,9 @@ struct comedi_async { unsigned int x); }; +struct pci_dev; +struct usb_interface; + struct comedi_driver { struct comedi_driver *next; @@ -187,6 +190,8 @@ struct comedi_driver { struct module *module; int (*attach) (struct comedi_device *, struct comedi_devconfig *); int (*detach) (struct comedi_device *); + int (*attach_pci) (struct comedi_device *, struct pci_dev *); + int (*attach_usb) (struct comedi_device *, struct usb_interface *); /* number of elements in board_name and board_id arrays */ unsigned int num_names; @@ -230,10 +235,16 @@ struct comedi_device { void (*close) (struct comedi_device *dev); }; +static inline const void *comedi_board(struct comedi_device *dev) +{ + return dev->board_ptr; +} + struct comedi_device_file_info { struct comedi_device *device; struct comedi_subdevice *read_subdevice; struct comedi_subdevice *write_subdevice; + struct device *hardware_device; }; #ifdef CONFIG_COMEDI_DEBUG @@ -456,11 +467,12 @@ static inline void *comedi_aux_data(int options[], int n) int comedi_alloc_subdevice_minor(struct comedi_device *dev, struct comedi_subdevice *s); void comedi_free_subdevice_minor(struct comedi_subdevice *s); -int comedi_pci_auto_config(struct pci_dev *pcidev, const char *board_name); +int comedi_pci_auto_config(struct pci_dev *pcidev, + struct comedi_driver *driver); void comedi_pci_auto_unconfig(struct pci_dev *pcidev); -struct usb_device; /* forward declaration */ -int comedi_usb_auto_config(struct usb_device *usbdev, const char *board_name); -void comedi_usb_auto_unconfig(struct usb_device *usbdev); +int comedi_usb_auto_config(struct usb_interface *intf, + struct comedi_driver *driver); +void comedi_usb_auto_unconfig(struct usb_interface *intf); #ifdef CONFIG_COMEDI_PCI_DRIVERS #define CONFIG_COMEDI_PCI |