[src/nick-nhusb]: src/sys/dev/usb Remove unused struct entry

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3a74a6c78c08
branches:  nick-nhusb
changeset: 334266:3a74a6c78c08
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sun Oct 11 08:13:11 2015 +0000

description:
Remove unused struct entry

diffstat:

 sys/dev/usb/ehci.c |  9 ++-------
 1 files changed, 2 insertions(+), 7 deletions(-)

diffs (30 lines):

diff -r ac76d5b837a6 -r 3a74a6c78c08 sys/dev/usb/ehci.c
--- a/sys/dev/usb/ehci.c        Sat Oct 10 17:18:05 2015 +0000
+++ b/sys/dev/usb/ehci.c        Sun Oct 11 08:13:11 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ehci.c,v 1.234.2.52 2015/10/10 17:18:05 skrll Exp $ */
+/*     $NetBSD: ehci.c,v 1.234.2.53 2015/10/11 08:13:11 skrll Exp $ */
 
 /*
  * Copyright (c) 2004-2012 The NetBSD Foundation, Inc.
@@ -53,7 +53,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.234.2.52 2015/10/10 17:18:05 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.234.2.53 2015/10/11 08:13:11 skrll Exp $");
 
 #include "ohci.h"
 #include "uhci.h"
@@ -132,11 +132,6 @@
 
        ehci_soft_qh_t *sqh;
        union {
-               ehci_soft_qtd_t *qtd;
-               /* ehci_soft_itd_t *itd; */
-               /* ehci_soft_sitd_t *sitd; */
-       } tail;
-       union {
                /* Control pipe */
                struct {
                        usb_dma_t reqdma;