From: Wolfram Sang <w.sang@pengutronix.de>
Date: Wed, 25 May 2011 09:34:57 +0000 (+0200)
Subject: arm: mxs: include asm/processor.h for cpu_relax()
X-Git-Tag: v3.0-rc4~35^2~4^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ad377c630864e2609c54385907493dbf68a34295;p=profile%2Fivi%2Fkernel-x86-ivi.git

arm: mxs: include asm/processor.h for cpu_relax()

I get this build error as of today:

arch/arm/mach-mxs/ocotp.c: In function 'mxs_get_ocotp':
arch/arm/mach-mxs/ocotp.c:54: error: implicit declaration of function 'cpu_relax'
make[2]: *** [arch/arm/mach-mxs/ocotp.o] Error 1

Looks like it has been indirectly included before which broke now.
Include it directly.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---

diff --git a/arch/arm/mach-mxs/ocotp.c b/arch/arm/mach-mxs/ocotp.c
index 65157a3..54add60 100644
--- a/arch/arm/mach-mxs/ocotp.c
+++ b/arch/arm/mach-mxs/ocotp.c
@@ -16,6 +16,8 @@
 #include <linux/err.h>
 #include <linux/mutex.h>
 
+#include <asm/processor.h>	/* for cpu_relax() */
+
 #include <mach/mxs.h>
 
 #define OCOTP_WORD_OFFSET		0x20