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| author | Alan Stern <stern@rowland.harvard.edu> | 2006-08-30 19:27:36 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 22:58:56 +0400 |
| commit | a6d2bb9ff919b4685bd684620ec7a1ffa8bf2349 (patch) | |
| tree | 5bd0cc451d3ce84765c7ec6a60d486d0155b3356 /include/linux | |
| parent | 511366da534bad226e89d294c3b3e910a2aaba6b (diff) | |
| download | linux-a6d2bb9ff919b4685bd684620ec7a1ffa8bf2349.tar.xz | |
USB: remove struct usb_operations
All of the currently-supported USB host controller drivers use the HCD
bus-glue framework. As part of the program for flattening out the glue
layer, this patch (as769) removes the usb_operations structure. All
function calls now go directly to the HCD routines (slightly renamed
to remain within the "usb_" namespace).
The patch also removes usb_alloc_bus(), because it's not useful in the
HCD framework and it wasn't referenced anywhere.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index f104efa04d79..4709033f8fa7 100644 --- 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, |