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cpufreq: ppc: Add missing #include <asm/smp.h> 

If CONFIG_SMP=n, <linux/smp.h> does not include <asm/smp.h>, causing:

drivers/cpufreq/ppc-corenet-cpufreq.c: In function 'corenet_cpufreq_cpu_init':
drivers/cpufreq/ppc-corenet-cpufreq.c:173:3: error: implicit declaration of function 'get_hard_smp_processor_id' [-Werror=implicit-function-declaration]

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Geert Uytterhoeven 2015-03-04 12:56:20 +01:00 committed by Rafael J. Wysocki
parent 13a7a6ac0a
commit 5877b4f467
1 changed files with 2 additions and 0 deletions
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drivers/cpufreq/ppc-corenet-cpufreq.c
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@ -22,6 +22,8 @@
#include <linux/smp.h>
#include <sysdev/fsl_soc.h>
#include <asm/smp.h> /* for get_hard_smp_processor_id() in UP configs */
/**
* struct cpu_data - per CPU data struct
* @parent: the parent node of cpu clock