[src/nick-nhusb]: src/sys/dev/usb Remove unused fields from ohci_pipe

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

details:   https://anonhg.NetBSD.org/src/rev/12e78453dfe7
branches:  nick-nhusb
changeset: 334319:12e78453dfe7
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sun Nov 15 13:59:52 2015 +0000

description:
Remove unused fields from ohci_pipe

diffstat:

 sys/dev/usb/ohci.c |  15 ++-------------
 1 files changed, 2 insertions(+), 13 deletions(-)

diffs (56 lines):

diff -r 5487f08bc96e -r 12e78453dfe7 sys/dev/usb/ohci.c
--- a/sys/dev/usb/ohci.c        Sat Nov 14 10:44:57 2015 +0000
+++ b/sys/dev/usb/ohci.c        Sun Nov 15 13:59:52 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ohci.c,v 1.254.2.27 2015/11/14 10:05:47 skrll Exp $    */
+/*     $NetBSD: ohci.c,v 1.254.2.28 2015/11/15 13:59:52 skrll Exp $    */
 
 /*
  * Copyright (c) 1998, 2004, 2005, 2012 The NetBSD Foundation, Inc.
@@ -41,7 +41,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.254.2.27 2015/11/14 10:05:47 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.254.2.28 2015/11/15 13:59:52 skrll Exp $");
 
 #include "opt_usb.h"
 
@@ -256,19 +256,12 @@
                /* Control pipe */
                struct {
                        usb_dma_t reqdma;
-                       u_int length;
-                       ohci_soft_td_t *setup, *data, *stat;
                } ctrl;
                /* Interrupt pipe */
                struct {
                        int nslots;
                        int pos;
                } intr;
-               /* Bulk pipe */
-               struct {
-                       u_int length;
-                       int isread;
-               } bulk;
                /* Isochronous pipe */
                struct isoc {
                        int next, inuse;
@@ -2611,7 +2604,6 @@
        tail->xfer = NULL;
 
        sed = opipe->sed;
-       opipe->ctrl.length = len;
 
        KASSERTMSG(OHCI_ED_GET_FA(O32TOH(sed->ed.ed_flags)) == dev->ud_addr,
            "address ED %d pipe %d\n",
@@ -2820,9 +2812,6 @@
            xfer->ux_flags);
        DPRINTFN(4, "endpt=%d", endpt, 0, 0, 0);
 
-       opipe->bulk.isread = isread;
-       opipe->bulk.length = len;
-
        usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
            BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
        /* Update device address */