return hcd->driver->get_xfer_ring_dma_addr(hcd, udev, ep);
}
-int usb_hcd_get_controller_id(struct usb_device *udev)
-{
- struct usb_hcd *hcd = bus_to_hcd(udev->bus);
-
- if (!HCD_RH_RUNNING(hcd))
- return -EINVAL;
-
- return hcd->driver->get_core_id(hcd);
-}
-
#ifdef CONFIG_PM
int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg)
}
EXPORT_SYMBOL(usb_get_xfer_ring_dma_addr);
-int usb_get_controller_id(struct usb_device *dev)
-{
- if (dev->state == USB_STATE_NOTATTACHED)
- return -EINVAL;
-
- return usb_hcd_get_controller_id(dev);
-}
-EXPORT_SYMBOL(usb_get_controller_id);
-
/*-------------------------------------------------------------------*/
/*
* __usb_get_extra_descriptor() finds a descriptor of specific type in the
extern dma_addr_t usb_get_dcba_dma_addr(struct usb_device *dev);
extern dma_addr_t usb_get_xfer_ring_dma_addr(struct usb_device *dev,
struct usb_host_endpoint *ep);
-extern int usb_get_controller_id(struct usb_device *dev);
/* Sets up a group of bulk endpoints to support multiple stream IDs. */
extern int usb_alloc_streams(struct usb_interface *interface,
struct usb_device *udev, struct usb_host_endpoint *ep);
dma_addr_t (*get_dcba_dma_addr)(struct usb_hcd *hcd,
struct usb_device *udev);
- int (*get_core_id)(struct usb_hcd *hcd);
};
static inline int hcd_giveback_urb_in_bh(struct usb_hcd *hcd)
extern dma_addr_t
usb_hcd_get_xfer_ring_dma_addr(struct usb_device *udev,
struct usb_host_endpoint *ep);
-extern int usb_hcd_get_controller_id(struct usb_device *udev);
extern struct usb_hcd *usb_create_hcd(const struct hc_driver *driver,
struct device *dev, const char *bus_name);