[src/trunk]: src/sys/dev/usb fix sparc build: db_expr_t is larger than a poi...

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

details:   https://anonhg.NetBSD.org/src/rev/fe4e272d03ad
branches:  trunk
changeset: 953042:fe4e272d03ad
user:      mrg <mrg%NetBSD.org@localhost>
date:      Wed Feb 24 01:46:57 2021 +0000

description:
fix sparc build:  db_expr_t is larger than a pointer.

diffstat:

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

diffs (36 lines):

diff -r cf3cb08e58ac -r fe4e272d03ad sys/dev/usb/usb.c
--- a/sys/dev/usb/usb.c Tue Feb 23 22:14:59 2021 +0000
+++ b/sys/dev/usb/usb.c Wed Feb 24 01:46:57 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: usb.c,v 1.192 2021/02/23 08:51:36 mrg Exp $    */
+/*     $NetBSD: usb.c,v 1.193 2021/02/24 01:46:57 mrg Exp $    */
 
 /*
  * Copyright (c) 1998, 2002, 2008, 2012 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usb.c,v 1.192 2021/02/23 08:51:36 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb.c,v 1.193 2021/02/24 01:46:57 mrg Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -339,7 +339,7 @@
 db_usb_xfer(db_expr_t addr, bool have_addr, db_expr_t count,
     const char *modif)
 {
-       struct usbd_xfer *xfer = (struct usbd_xfer *)addr;
+       struct usbd_xfer *xfer = (struct usbd_xfer *)(uintptr_t)addr;
 
        if (!have_addr) {
                db_printf("%s: need usbd_xfer address\n", __func__);
@@ -360,7 +360,7 @@
 db_usb_xferlist(db_expr_t addr, bool have_addr, db_expr_t count,
     const char *modif)
 {
-       struct usbd_pipe *pipe = (struct usbd_pipe *)addr;
+       struct usbd_pipe *pipe = (struct usbd_pipe *)(uintptr_t)addr;
        struct usbd_xfer *xfer;
 
        if (!have_addr) {