convert pmap_phys_address() to a define, consistent with other archs;

avoids losing information due to int in proto ...

thanks to KUDO Takashi for tracking this down

ok miod@

2 files changed, 3 insertions, 18 deletions

diff --git a/sys/arch/alpha/alpha/pmap.c b/sys/arch/alpha/alpha/pmap.c
index f1ca9da01ce..fddd1a7251d 100644
--- a/sys/arch/alpha/alpha/pmap.c
+++ b/sys/arch/alpha/alpha/pmap.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pmap.c,v 1.44 2005/11/03 06:40:28 brad Exp $ */
+/* $OpenBSD: pmap.c,v 1.45 2006/02/07 07:59:22 martin Exp $ */
 /* $NetBSD: pmap.c,v 1.154 2000/12/07 22:18:55 thorpej Exp $ */
 
 /*-
@@ -2534,22 +2534,6 @@ pmap_is_modified(struct vm_page *pg)
 }
 
 /*
- * pmap_phys_address:		[ INTERFACE ]
- *
- *	Return the physical address corresponding to the specified
- *	cookie.  Used by the device pager to decode a device driver's
- *	mmap entry point return value.
- *
- *	Note: no locking is necessary in this function.
- */
-paddr_t
-pmap_phys_address(int ppn)
-{
-
-	return (ptoa(ppn));
-}
-
-/*
  * Miscellaneous support routines follow
  */
 
diff --git a/sys/arch/alpha/include/pmap.h b/sys/arch/alpha/include/pmap.h
index c8eeb16a6b6..11f8c718950 100644
--- a/sys/arch/alpha/include/pmap.h
+++ b/sys/arch/alpha/include/pmap.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: pmap.h,v 1.20 2004/08/06 22:39:10 deraadt Exp $ */
+/* $OpenBSD: pmap.h,v 1.21 2006/02/07 07:59:23 martin Exp $ */
 /* $NetBSD: pmap.h,v 1.37 2000/11/19 03:16:35 thorpej Exp $ */
 
 /*-
@@ -190,6 +190,7 @@ void	pmap_tlb_shootdown_q_drain(u_long, boolean_t);
 #define	pmap_resident_count(pmap)	((pmap)->pm_stats.resident_count)
 #define	pmap_wired_count(pmap)		((pmap)->pm_stats.wired_count)
 #define pmap_update(pmap)		/* nothing (yet) */
+#define pmap_phys_address(ppn)		ptoa(ppn)
 
 #define pmap_proc_iflush(p, va, len)	/* nothing */
 #define pmap_unuse_final(p)		/* nothing */