diff --git a/arch/arm/lib/clearbit.S b/arch/arm/lib/clearbit.S
index 069a2ce..3475165 100644
--- 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 "bitops.h"
                 .text
 
 /*
@@ -18,14 +19,4 @@
 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