[src/jmcneill-usbmp]: src/sys/rump/dev/lib/libugenhc add a couple of comments...

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

details:   https://anonhg.NetBSD.org/src/rev/91466c16bde6
branches:  jmcneill-usbmp
changeset: 771810:91466c16bde6
user:      mrg <mrg%NetBSD.org@localhost>
date:      Fri Feb 24 07:35:00 2012 +0000

description:
add a couple of comments to note areas will need work to enable mp.

diffstat:

 sys/rump/dev/lib/libugenhc/ugenhc.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (34 lines):

diff -r 996fa333a356 -r 91466c16bde6 sys/rump/dev/lib/libugenhc/ugenhc.c
--- a/sys/rump/dev/lib/libugenhc/ugenhc.c       Thu Feb 23 09:31:56 2012 +0000
+++ b/sys/rump/dev/lib/libugenhc/ugenhc.c       Fri Feb 24 07:35:00 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ugenhc.c,v 1.9 2010/03/22 12:05:45 pooka Exp $ */
+/*     $NetBSD: ugenhc.c,v 1.9.14.1 2012/02/24 07:35:00 mrg Exp $      */
 
 /*
  * Copyright (c) 2009, 2010 Antti Kantee.  All Rights Reserved.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ugenhc.c,v 1.9 2010/03/22 12:05:45 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ugenhc.c,v 1.9.14.1 2012/02/24 07:35:00 mrg Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -312,6 +312,7 @@
 
 ret:
        xfer->status = err;
+       /* XXX locking */
        usb_transfer_complete(xfer);
        return (USBD_IN_PROGRESS);
 }
@@ -842,6 +843,7 @@
                    SIMPLEQ_FIRST(&xfer->pipe->queue));
        } else {
                /* biglocked */
+               /* XXX locking */
                err = usb_insert_transfer(xfer);
                if (err)
                        return err;