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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>
This commit is contained in:
Wolfram Sang 2011-05-25 11:34:57 +02:00 committed by Sascha Hauer
parent 55922c9d1b
commit ad377c6308
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-mxs/ocotp.c
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@ -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