[src/trunk]: src/sys/dev/usb G/C some #if 0 code

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

details:   https://anonhg.NetBSD.org/src/rev/7c1e5ffe14a4
branches:  trunk
changeset: 815218:7c1e5ffe14a4
user:      skrll <skrll%NetBSD.org@localhost>
date:      Fri May 06 10:25:56 2016 +0000

description:
G/C some #if 0 code

diffstat:

 sys/dev/usb/xhci.c |  32 ++------------------------------
 1 files changed, 2 insertions(+), 30 deletions(-)

diffs (67 lines):

diff -r 06cc24f82036 -r 7c1e5ffe14a4 sys/dev/usb/xhci.c
--- a/sys/dev/usb/xhci.c        Fri May 06 10:24:06 2016 +0000
+++ b/sys/dev/usb/xhci.c        Fri May 06 10:25:56 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xhci.c,v 1.42 2016/05/06 10:24:06 skrll Exp $  */
+/*     $NetBSD: xhci.c,v 1.43 2016/05/06 10:25:56 skrll Exp $  */
 
 /*
  * Copyright (c) 2013 Jonathan A. Kollasch
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xhci.c,v 1.42 2016/05/06 10:24:06 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xhci.c,v 1.43 2016/05/06 10:25:56 skrll Exp $");
 
 #include "opt_usb.h"
 
@@ -2401,14 +2401,6 @@
                err = usbd_reload_device_desc(dev);
                if (err)
                        goto bad;
-
-#if 0
-               /* Re-establish the default pipe with the new MPS. */
-               /* In xhci.c xhci_update_ep0_mps() does it instead. */
-               usbd_kill_pipe(dev->ud_pipe0);
-               err = usbd_setup_pipe(dev, 0, &dev->ud_ep0,
-                   USBD_DEFAULT_INTERVAL, &dev->ud_pipe0);
-#endif
        }
 
        DPRINTFN(1, "adding unit addr=%d, rev=%02x,",
@@ -3318,17 +3310,6 @@
            req->bmRequestType | (req->bRequest << 8), UGETW(req->wValue),
            UGETW(req->wIndex), UGETW(req->wLength));
 
-#if 0 /* event handler does this */
-       /* XXX */
-       if (tr->is_halted) {
-               DPRINTFN(1, "ctrl xfer %p halted: slot %u dci %u",
-                   xfer, xs->xs_idx, dci, 0);
-               xhci_reset_endpoint(xfer->ux_pipe);
-               tr->is_halted = false;
-               xhci_set_dequeue(xfer->ux_pipe);
-       }
-#endif
-
        /* we rely on the bottom bits for extra info */
        KASSERT(((uintptr_t)xfer & 0x3) == 0x0);
 
@@ -3645,15 +3626,6 @@
 
        usb_syncmem(&xfer->ux_dmabuf, 0, xfer->ux_length,
            isread ? BUS_DMASYNC_POSTREAD : BUS_DMASYNC_POSTWRITE);
-
-#if 0
-       device_printf(sc->sc_dev, "");
-       for (size_t i = 0; i < xfer->ux_length; i++) {
-               printf(" %02x", ((uint8_t const *)xfer->ux_buffer)[i]);
-       }
-       printf("\n");
-#endif
-
 }
 
 static void