1 files changed, 0 insertions, 11 deletions
diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index a1645bbc03bd..19525175b91c 100644
--- a/include/asm-x86_64/processor.h
+++ b/include/asm-x86_64/processor.h
@@ -389,17 +389,6 @@ static inline void prefetchw(void *x)
 
 #define cpu_relax()   rep_nop()
 
-/*
- *      NSC/Cyrix CPU indexed register access macros
- */
-
-#define getCx86(reg) ({ outb((reg), 0x22); inb(0x23); })
-
-#define setCx86(reg, data) do { \
-	outb((reg), 0x22); \
-	outb((data), 0x23); \
-} while (0)
-
 static inline void serialize_cpu(void)
 {
 	__asm__ __volatile__ ("cpuid" : : : "ax", "bx", "cx", "dx");