From: Christoph Hellwig <hch@lst.de>
To: paulus@samba.org, akpm@osdl.org
Cc: linuxppc-dev@ozlabs.org
Subject: [PATCH] fix gcc4 warning in asm-ppc/time.h
Date: Tue, 2 Aug 2005 11:55:09 +0200 [thread overview]
Message-ID: <20050802095509.GA32585@lst.de> (raw)
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
next reply other threads:[~2005-08-02 9:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-02 9:55 Christoph Hellwig [this message]
2005-08-04 5:15 ` [PATCH] fix gcc4 warning in asm-ppc/time.h Andrew Morton
2005-08-04 5:54 ` Gabriel Paubert
2005-08-04 9:46 ` Benjamin Herrenschmidt
2005-08-04 10:19 ` Gabriel Paubert
2005-08-04 22:19 ` Paul Mackerras
2005-08-04 5:17 ` Andrew Morton
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