[PATCH] fix gcc4 warning in asm-ppc/time.h
From: Christoph Hellwig <hch@lst.de>
Date: 2005-08-02 09:55:21
A function must not return a const value, instead use __attribute_const__. Index: linux-2.6/include/asm/time.h ===================================================================
--- linux-2.6.orig/include/asm/time.h 2005-04-30 10:17:19.000000000 +0200
+++ linux-2.6/include/asm/time.h 2005-08-01 11:57:12.000000000 +0200@@ -10,6 +10,7 @@ #define __ASM_TIME_H__ #include <linux/config.h> +#include <linux/compiler.h> #include <linux/types.h> #include <linux/rtc.h> #include <linux/threads.h>
@@ -58,7 +59,7 @@ /* 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_const__ __USE_RTC(void) { return (mfspr(SPRN_PVR)>>16) == 1; } #else