-#if __LINUX_ARM_ARCH__ >= 6
+#include <linux/config.h>
+
+#if __LINUX_ARM_ARCH__ >= 6 && defined(CONFIG_CPU_MPCORE)
.macro bitop, instr
mov r2, #1
and r3, r0, #7 @ Get bit offset
1: ldrexb r2, [r1]
\instr r2, r2, r3
strexb r0, r2, [r1]
- cmpne r0, #0
+ cmp r0, #0
bne 1b
mov pc, lr
.endm