linux-kernel - [PATCH 5/6] metag: move mm/init.c exports out of metag

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Date:	Fri, 15 Feb 2013 10:41:40 +0000
From:	James Hogan <james.hogan@...tec.com>
To:	<linux-kernel@...r.kernel.org>
CC:	Arnd Bergmann <arnd@...db.de>, James Hogan <james.hogan@...tec.com>
Subject: [PATCH 5/6] metag: move mm/init.c exports out of metag_ksyms.c

It's less error prone to have function symbols exported immediately
after the function rather than in metag_ksyms.c. Move each EXPORT_SYMBOL
in metag_ksyms.c for symbols defined in mm/init.c into mm/init.c.

Signed-off-by: James Hogan <james.hogan@...tec.com>
---
 arch/metag/kernel/metag_ksyms.c |    2 --
 arch/metag/mm/init.c            |    3 +++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/metag/kernel/metag_ksyms.c b/arch/metag/kernel/metag_ksyms.c
index d3260c6..559ea6f 100644
--- a/arch/metag/kernel/metag_ksyms.c
+++ b/arch/metag/kernel/metag_ksyms.c
@@ -11,9 +11,7 @@
 
 EXPORT_SYMBOL(clear_page);
 EXPORT_SYMBOL(copy_page);
-EXPORT_SYMBOL(empty_zero_page);
 
-EXPORT_SYMBOL(pfn_base);
 #ifdef CONFIG_FLATMEM
 /* needed for the pfn_valid macro */
 EXPORT_SYMBOL(max_pfn);
diff --git a/arch/metag/mm/init.c b/arch/metag/mm/init.c
index 514376d..504a398 100644
--- a/arch/metag/mm/init.c
+++ b/arch/metag/mm/init.c
@@ -3,6 +3,7 @@
  *
  */
 
+#include <linux/export.h>
 #include <linux/mm.h>
 #include <linux/swap.h>
 #include <linux/init.h>
@@ -25,10 +26,12 @@
 #include <asm/fixmap.h>
 
 unsigned long pfn_base;
+EXPORT_SYMBOL(pfn_base);
 
 pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned_data;
 
 unsigned long empty_zero_page;
+EXPORT_SYMBOL(empty_zero_page);
 
 extern char __user_gateway_start;
 extern char __user_gateway_end;
-- 
1.7.7.6


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