[src/trunk]: src/sys/arch/powerpc/powerpc Use ptoa(x) instead of x << PGSHIFT

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

details:   https://anonhg.NetBSD.org/src/rev/7517dccda38f
branches:  trunk
changeset: 766025:7517dccda38f
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Jun 13 21:19:38 2011 +0000

description:
Use ptoa(x) instead of x << PGSHIFT

diffstat:

 sys/arch/powerpc/powerpc/bus_dma.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (33 lines):

diff -r 2aa37a387dad -r 7517dccda38f sys/arch/powerpc/powerpc/bus_dma.c
--- a/sys/arch/powerpc/powerpc/bus_dma.c        Mon Jun 13 21:19:01 2011 +0000
+++ b/sys/arch/powerpc/powerpc/bus_dma.c        Mon Jun 13 21:19:38 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bus_dma.c,v 1.39 2011/06/08 15:19:57 matt Exp $        */
+/*     $NetBSD: bus_dma.c,v 1.40 2011/06/13 21:19:38 matt Exp $        */
 
 /*-
  * Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
 
 #define _POWERPC_BUS_DMA_PRIVATE
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bus_dma.c,v 1.39 2011/06/08 15:19:57 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bus_dma.c,v 1.40 2011/06/13 21:19:38 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -547,10 +547,10 @@
        int bank;
 
        for (bank = 0; bank < vm_nphysseg; bank++) {
-               if (start > VM_PHYSMEM_PTR(bank)->avail_start << PGSHIFT)
-                       start = VM_PHYSMEM_PTR(bank)->avail_start << PGSHIFT;
-               if (end < VM_PHYSMEM_PTR(bank)->avail_end << PGSHIFT)
-                       end = VM_PHYSMEM_PTR(bank)->avail_end << PGSHIFT;
+               if (start > ptoa(VM_PHYSMEM_PTR(bank)->avail_start))
+                       start = ptoa(VM_PHYSMEM_PTR(bank)->avail_start);
+               if (end < ptoa(VM_PHYSMEM_PTR(bank)->avail_end))
+                       end = ptoa(VM_PHYSMEM_PTR(bank)->avail_end);
        }
 
        return _bus_dmamem_alloc_range(t, size, alignment, boundary, segs,