vserver 1.9.3

[linux-2.6.git] / include / linux / usb.h

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 632e199..a43c95a 100644 (file)
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -294,8 +294,6 @@ struct usb_device {
        struct semaphore serialize;
 
        unsigned int toggle[2];         /* one bit for each endpoint ([0] = IN, [1] = OUT) */
-       unsigned int halted[2];         /* endpoint halts; one bit per endpoint # & direction; */
-                                       /* [0] = IN, [1] = OUT */
        int epmaxpacketin[16];          /* INput endpoint specific maximums */
        int epmaxpacketout[16];         /* OUTput endpoint specific maximums */
 
@@ -653,8 +651,6 @@ typedef void (*usb_complete_t)(struct urb *, struct pt_regs *);
  *     it likes with the URB, including resubmitting or freeing it.
  * @iso_frame_desc: Used to provide arrays of ISO transfer buffers and to 
  *     collect the transfer status for each buffer.
- * @timeout: If set to zero, the urb will never timeout.  Otherwise this is
- *     the time in jiffies that this urb will timeout in.
  *
  * This structure identifies USB transfer requests.  URBs must be allocated by
  * calling usb_alloc_urb() and freed with a call to usb_free_urb().
@@ -684,8 +680,8 @@ typedef void (*usb_complete_t)(struct urb *, struct pt_regs *);
  *
  * Initialization:
  *
- * All URBs submitted must initialize dev, pipe,
- * transfer_flags (may be zero), complete, timeout (may be zero).
+ * All URBs submitted must initialize the dev, pipe, transfer_flags (may be
+ * zero), and complete fields.
  * The URB_ASYNC_UNLINK transfer flag affects later invocations of
  * the usb_unlink_urb() routine.  Note: Failure to set URB_ASYNC_UNLINK
  * with usb_unlink_urb() is deprecated.  For synchronous unlinks use
@@ -785,7 +781,6 @@ struct urb
        int number_of_packets;          /* (in) number of ISO packets */
        int interval;                   /* (modify) transfer interval (INT/ISO) */
        int error_count;                /* (return) number of ISO errors */
-       int timeout;                    /* (in) timeout, in jiffies */
        void *context;                  /* (in) context for completion */
        usb_complete_t complete;        /* (in) completion routine */
        struct usb_iso_packet_descriptor iso_frame_desc[0];     /* (in) ISO ONLY */
@@ -1084,10 +1079,6 @@ void usb_sg_wait (struct usb_sg_request *io);
 #define        usb_dotoggle(dev, ep, out)  ((dev)->toggle[out] ^= (1 << (ep)))
 #define usb_settoggle(dev, ep, out, bit) ((dev)->toggle[out] = ((dev)->toggle[out] & ~(1 << (ep))) | ((bit) << (ep)))
 
-/* Endpoint halt control/status ... likewise USE WITH CAUTION */
-#define usb_endpoint_running(dev, ep, out) ((dev)->halted[out] &= ~(1 << (ep)))
-#define usb_endpoint_halted(dev, ep, out) ((dev)->halted[out] & (1 << (ep)))
-
 
 static inline unsigned int __create_pipe(struct usb_device *dev, unsigned int endpoint)
 {