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Merge branch 'bugzilla-11715' into test
[cascardo/linux.git]
/
arch
/
arm
/
lib
/
clearbit.S
diff --git
a/arch/arm/lib/clearbit.S
b/arch/arm/lib/clearbit.S
index
069a2ce
..
1a63e43
100644
(file)
--- a/
arch/arm/lib/clearbit.S
+++ b/
arch/arm/lib/clearbit.S
@@
-9,6
+9,7
@@
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
+#include "bitops.h"
.text
/*
.text
/*
@@
-18,14
+19,6
@@
ENTRY(_clear_bit_be)
eor r0, r0, #0x18 @ big endian byte ordering
ENTRY(_clear_bit_le)
ENTRY(_clear_bit_be)
eor r0, r0, #0x18 @ big endian byte ordering
ENTRY(_clear_bit_le)
- and r2, r0, #7
- mov r3, #1
- mov r3, r3, lsl r2
- save_and_disable_irqs ip, r2
- ldrb r2, [r1, r0, lsr #3]
- bic r2, r2, r3
- strb r2, [r1, r0, lsr #3]
- restore_irqs ip
- RETINSTR(mov,pc,lr)
-
-
+ bitop bic
+ENDPROC(_clear_bit_be)
+ENDPROC(_clear_bit_le)