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-rw-r--r--include/asm-ppc/time.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ppc/time.h b/include/asm-ppc/time.h
index ce09b47fa81..321fb75b5f2 100644
--- a/include/asm-ppc/time.h
+++ b/include/asm-ppc/time.h
@@ -58,7 +58,7 @@ static __inline__ void set_dec(unsigned int val)
/* Accessor functions for the timebase (RTC on 601) registers. */
/* If one day CONFIG_POWER is added just define __USE_RTC as 1 */
#ifdef CONFIG_6xx
-extern __inline__ int const __USE_RTC(void) {
+extern __inline__ int __attribute_pure__ __USE_RTC(void) {
return (mfspr(SPRN_PVR)>>16) == 1;
}
#else