From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Sun, 22 Jul 2007 14:44:20 +0000 (+0900)
Subject: [MIPS] Mark prom_free_prom_memory as __init_refok
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=fb4bb133ada7423b2504bb64bb6cc95c079a7d9d;p=openwrt%2Fstaging%2Fblogic.git

[MIPS] Mark prom_free_prom_memory as __init_refok

> WARNING: vmlinux.o(.text+0xbf20): Section mismatch: reference to
> .init.text:prom_free_prom_memory (between 'free_initmem' and 'copy_from_user_page')

prom_free_prom_memory() is called _before_ freeing init sections, so
it is false positive.  __init_refok can be used for such cases.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 4c80528deadd..b8cb0dde3af0 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -484,7 +484,7 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 }
 #endif
 
-void free_initmem(void)
+void __init_refok free_initmem(void)
 {
 	prom_free_prom_memory();
 	free_init_pages("unused kernel memory",