[src/trunk]: src/sys/arch/sun2/sun2 Remove duplicated functions that are impl...

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

details:   https://anonhg.NetBSD.org/src/rev/0485cfc6d936
branches:  trunk
changeset: 766070:0485cfc6d936
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Tue Jun 14 15:51:35 2011 +0000

description:
Remove duplicated functions that are implemented in machdep.c.

XXX: why do only sun2 and sun3 (and sun3x) have separate mm_md.c?

diffstat:

 sys/arch/sun2/sun2/mm_md.c |  43 ++-----------------------------------------
 1 files changed, 2 insertions(+), 41 deletions(-)

diffs (64 lines):

diff -r f8c3baf6d0dc -r 0485cfc6d936 sys/arch/sun2/sun2/mm_md.c
--- a/sys/arch/sun2/sun2/mm_md.c        Tue Jun 14 15:34:21 2011 +0000
+++ b/sys/arch/sun2/sun2/mm_md.c        Tue Jun 14 15:51:35 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mm_md.c,v 1.2 2011/06/12 03:35:47 rmind Exp $  */
+/*     $NetBSD: mm_md.c,v 1.3 2011/06/14 15:51:35 tsutsui Exp $        */
 
 /*
  * Copyright (c) 1982, 1986, 1990, 1993
@@ -76,7 +76,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mm_md.c,v 1.2 2011/06/12 03:35:47 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mm_md.c,v 1.3 2011/06/14 15:51:35 tsutsui Exp $");
 
 #include <sys/param.h>
 #include <sys/errno.h>
@@ -91,45 +91,6 @@
 #define DEV_LEDS       13      /* minor device 13 is leds */
 
 int
-mm_md_physacc(paddr_t pa, vm_prot_t prot)
-{
-
-       /* Allow access only in "managed" RAM. */
-       if (pa < avail_start || pa >= avail_end)
-               return EFAULT;
-       return 0;
-}
-
-bool
-mm_md_direct_mapped_phys(paddr_t paddr, vaddr_t *vaddr)
-{
-
-       if (paddr >= avail_start)
-               return false;
-       *vaddr = paddr;
-       return true;
-}
-
-/*
- * Allow access to the PROM mapping similiar to uvm_kernacc().
- */
-int
-mm_md_kernacc(void *ptr, vm_prot_t prot, bool *handled)
-{
-
-       if ((vaddr_t)ptr < SUN2_PROM_BASE || (vaddr_t)ptr > SUN2_MONEND) {
-               *handled = false;
-               return 0;
-       }
-
-       *handled = true;
-       /* Read in the PROM itself is OK, write not. */
-       if ((prot & VM_PROT_WRITE) == 0)
-               return 0;
-       return EFAULT;
-}
-
-int
 mm_md_readwrite(dev_t dev, struct uio *uio)
 {