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-rw-r--r--arch/arm26/lib/testchangebit.S29
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm26/lib/testchangebit.S b/arch/arm26/lib/testchangebit.S
deleted file mode 100644
index 17049a2d93a4..000000000000
--- a/arch/arm26/lib/testchangebit.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * linux/arch/arm26/lib/testchangebit.S
- *
- * Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
- .text
-
-ENTRY(_test_and_change_bit_be)
- eor r0, r0, #0x18 @ big endian byte ordering
-ENTRY(_test_and_change_bit_le)
- add r1, r1, r0, lsr #3
- and r3, r0, #7
- mov r0, #1
- save_and_disable_irqs ip, r2
- ldrb r2, [r1]
- tst r2, r0, lsl r3
- eor r2, r2, r0, lsl r3
- strb r2, [r1]
- restore_irqs ip
- moveq r0, #0
- RETINSTR(mov,pc,lr)
-
-