x86/cmpxchg: linux/alternative.h has LOCK_PREFIX

Not linux/bitops.h.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h
index 284a6e8f7ce167e8e854f47db895a44ee2cfbefa..8d53b16fe930100ecf96c64177f4c284cc0edea2 100644 (file)
--- a/arch/x86/include/asm/cmpxchg_32.h
+++ b/arch/x86/include/asm/cmpxchg_32.h
@@ -1,7 +1,7 @@
 #ifndef _ASM_X86_CMPXCHG_32_H
 #define _ASM_X86_CMPXCHG_32_H
 
-#include <linux/bitops.h> /* for LOCK_PREFIX */
+#include <asm/alternative.h> /* Provides LOCK_PREFIX */
 
 /*
  * Note: if you use set64_bit(), __cmpxchg64(), or their variants, you