[src/trunk]: src/sys/dev/usb Sprinkle some const

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

details:   https://anonhg.NetBSD.org/src/rev/83ab16082769
branches:  trunk
changeset: 821270:83ab16082769
user:      skrll <skrll%NetBSD.org@localhost>
date:      Mon Jan 30 21:39:08 2017 +0000

description:
Sprinkle some const

diffstat:

 sys/dev/usb/ohci.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (31 lines):

diff -r b825d4d090cf -r 83ab16082769 sys/dev/usb/ohci.c
--- a/sys/dev/usb/ohci.c        Mon Jan 30 21:35:59 2017 +0000
+++ b/sys/dev/usb/ohci.c        Mon Jan 30 21:39:08 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ohci.c,v 1.269 2017/01/30 21:35:59 skrll Exp $ */
+/*     $NetBSD: ohci.c,v 1.270 2017/01/30 21:39:08 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 1.269 2017/01/30 21:35:59 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.270 2017/01/30 21:39:08 skrll Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -622,10 +622,10 @@
                KASSERT(next != cur);
 
                curlen = 0;
-               ohci_physaddr_t sdataphys = DMAADDR(dma, curoffs);
+               const ohci_physaddr_t sdataphys = DMAADDR(dma, curoffs);
                ohci_physaddr_t edataphys = DMAADDR(dma, curoffs + len - 1);
 
-               ohci_physaddr_t sphyspg = OHCI_PAGE(sdataphys);
+               const ohci_physaddr_t sphyspg = OHCI_PAGE(sdataphys);
                ohci_physaddr_t ephyspg = OHCI_PAGE(edataphys);
                /*
                 * The OHCI hardware can handle at most one page