From 363737d66427c18edb321a06933ac999d9ce5d7f Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 31 May 2012 22:39:21 +0200
Subject: mtd/uclinux: Use generic __bss_stop instead of _ebss
The standard (see BSS_SECTION() in <asm-generic/vmlinux.lds.h> and
<asm-generic/sections.h>) symbol for the end of BSS is __bss_stop.
This allows to remove all local declarations that have been added to
several architectures just to please CONFIG_MTD_UCLINUX.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Greg Ungerer <gerg@uclinux.org>
---
drivers/mtd/maps/uclinux.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
(limited to 'drivers/mtd/maps')
diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index cfff454f628b..c3bb304eca07 100644
--- a/drivers/mtd/maps/uclinux.c
+++ b/drivers/mtd/maps/uclinux.c
@@ -19,14 +19,13 @@
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
+#include <asm/sections.h>
/****************************************************************************/
-extern char _ebss;
-
struct map_info uclinux_ram_map = {
.name = "RAM",
- .phys = (unsigned long)&_ebss,
+ .phys = (unsigned long)__bss_stop,
.size = 0,
};
--
cgit