linux-kernel - [PATCH] avr32/clock.c: Move '#include linux/export.h' to fix build failure

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Message-Id: <1313431320-17080-1-git-send-email-peterhuewe@gmx.de>
Date:	Mon, 15 Aug 2011 20:02:00 +0200
From:	Peter Huewe <peterhuewe@....de>
To:	Paul Gortmaker <paul.gortmaker@...driver.com>
Cc:	Haavard Skinnemoen <hskinnemoen@...il.com>,
	Hans-Christian Egtvedt <egtvedt@...fundet.no>,
	linux-kernel@...r.kernel.org,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Peter Huewe <peterhuewe@....de>
Subject: [PATCH] avr32/clock.c: Move '#include linux/export.h' to fix build failure

This patch fixes a build failure for the avr32 defconfig by moving the include
of linux/export.h to the top of the file where it is needed.

Without the patch the build first warns about:
arch/avr32/mach-at32ap/clock.c:62: warning: data definition has no type
or storage class
arch/avr32/mach-at32ap/clock.c:62: warning: type defaults to 'int' in
declaration of 'EXPORT_SYMBOL'
arch/avr32/mach-at32ap/clock.c:62: warning: parameter names (without
types) in function declaration
(...)

And then fails with
ERROR: "clk_enable" [sound/spi/snd-at73c213.ko] undefined!
ERROR: "clk_disable" [sound/spi/snd-at73c213.ko] undefined!
(...)

This is because the definition of EXPORT_SYMBOL is needed before the
first usage, and thus the include has to be on the top of the file.

While at it, I sorted the include list alphabetically.

KernelVersion: Linux-next 20110812

Signed-off-by: Peter Huewe <peterhuewe@....de>
---
 arch/avr32/mach-at32ap/clock.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/avr32/mach-at32ap/clock.c b/arch/avr32/mach-at32ap/clock.c
index 579d619..78c873a 100644
--- a/arch/avr32/mach-at32ap/clock.c
+++ b/arch/avr32/mach-at32ap/clock.c
@@ -12,10 +12,11 @@
  * published by the Free Software Foundation.
  */
 #include <linux/clk.h>
-#include <linux/err.h>
 #include <linux/device.h>
-#include <linux/string.h>
+#include <linux/err.h>
+#include <linux/export.h>
 #include <linux/list.h>
+#include <linux/string.h>
 
 #include <mach/chip.h>
 
@@ -186,7 +187,6 @@ EXPORT_SYMBOL(clk_get_parent);
 #include <linux/io.h>
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
-#include <linux/export.h>
 #include "pm.h"
 
 
-- 
1.7.3.4

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