[ARM] Fix read_cpuid()

e66bbef5 · Russell King · 4197692e · e66bbef5
Commit e66bbef5 authored Apr 28, 2004 by Russell King
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Showing with 6 additions and 6 deletions

include/asm-arm/system.h include/asm-arm/system.h +6 -6

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--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -47,12 +47,12 @@
 #define CPUID_TCM	2
 #define CPUID_TLBTYPE	3

-#define read_cpuid(reg)					\
-	({						\
-		unsigned int __val;			\
-		asm("mrc p15, 0, %0, c0, c0, " #reg	\
-		    : "=r" (__val));			\
-		__val;					\
+#define read_cpuid(reg)							\
+	({								\
+		unsigned int __val;					\
+		asm("mrc%? p15, 0, %0, c0, c0, " __stringify(reg)	\
+		    : "=r" (__val));					\
+		__val;							\
 	})

 /*