USB: remove struct usb_operations

[firefly-linux-kernel-4.4.55.git] / include / linux / usb.h

diff --git a/include/linux/usb.h b/include/linux/usb.h
index f104efa04d797e72953d3ccf7bac598a2b36e86b..4709033f8fa725a834795e42837b030184226ed2 100644 (file)
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -257,8 +257,6 @@ int __usb_get_extra_descriptor(char *buffer, unsigned size,
 
 /* ----------------------------------------------------------------------- */
 
-struct usb_operations;
-
 /* USB device number allocation bitmap */
 struct usb_devmap {
        unsigned long devicemap[128 / (8*sizeof(unsigned long))];
@@ -279,7 +277,6 @@ struct usb_bus {
                                         * round-robin allocation */
 
        struct usb_devmap devmap;       /* device address allocation map */
-       struct usb_operations *op;      /* Operations (specific to the HC) */
        struct usb_device *root_hub;    /* Root hub */
        struct list_head bus_list;      /* list of busses */
        void *hcpriv;                   /* Host Controller private data */
@@ -1051,7 +1048,6 @@ extern int usb_submit_urb(struct urb *urb, gfp_t mem_flags);
 extern int usb_unlink_urb(struct urb *urb);
 extern void usb_kill_urb(struct urb *urb);
 
-#define HAVE_USB_BUFFERS
 void *usb_buffer_alloc (struct usb_device *dev, size_t size,
        gfp_t mem_flags, dma_addr_t *dma);
 void usb_buffer_free (struct usb_device *dev, size_t size,