1 files changed, 0 insertions, 71 deletions
diff --git a/arch/ia64/sn/kernel/pio_phys.S b/arch/ia64/sn/kernel/pio_phys.S
deleted file mode 100644
index 3c7d48d6ecb8..000000000000
--- a/arch/ia64/sn/kernel/pio_phys.S
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2000-2005 Silicon Graphics, Inc. All rights reserved.
- *
- * This file contains macros used to access MMR registers via
- * uncached physical addresses.
- *      pio_phys_read_mmr  - read an MMR
- *      pio_phys_write_mmr - write an MMR
- *      pio_atomic_phys_write_mmrs - atomically write 1 or 2 MMRs with psr.ic=0
- *              Second MMR will be skipped if address is NULL
- *
- * Addresses passed to these routines should be uncached physical addresses
- * 	ie., 0x80000....
- */
-
-
-
-#include <asm/asmmacro.h>
-#include <asm/page.h>
-
-GLOBAL_ENTRY(pio_phys_read_mmr)
-	.prologue
-	.regstk 1,0,0,0
-	.body
-	mov r2=psr
-	rsm psr.i | psr.dt
-	;;
-	srlz.d
-	ld8.acq r8=[r32]
-	;;
-	mov psr.l=r2;;
-	srlz.d
-	br.ret.sptk.many rp
-END(pio_phys_read_mmr)
-
-GLOBAL_ENTRY(pio_phys_write_mmr)
-	.prologue
-	.regstk 2,0,0,0
-	.body
-	mov r2=psr
-	rsm psr.i | psr.dt
-	;;
-	srlz.d
-	st8.rel [r32]=r33
-	;;
-	mov psr.l=r2;;
-	srlz.d
-	br.ret.sptk.many rp
-END(pio_phys_write_mmr)
-
-GLOBAL_ENTRY(pio_atomic_phys_write_mmrs)
-	.prologue
-	.regstk 4,0,0,0
-	.body
-	mov r2=psr
-	cmp.ne p9,p0=r34,r0;
-	rsm psr.i | psr.dt | psr.ic
-	;;
-	srlz.d
-	st8.rel [r32]=r33
-(p9)	st8.rel [r34]=r35
-	;;
-	mov psr.l=r2;;
-	srlz.d
-	br.ret.sptk.many rp
-END(pio_atomic_phys_write_mmrs)
-
-