fix a couple of warnings

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5236 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/include/cpu/x86/tsc.h b/src/include/cpu/x86/tsc.h
index 9177d53..5531993 100644
--- a/src/include/cpu/x86/tsc.h
+++ b/src/include/cpu/x86/tsc.h
@@ -7,7 +7,7 @@
 };
 typedef struct tsc_struct tsc_t;
 
-static tsc_t rdtsc(void)
+static inline tsc_t rdtsc(void)
 {
 	tsc_t res;
 	__asm__ __volatile__ (