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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2013-04-29 17:24:47 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-05-12 16:04:15 +0400 |
| commit | 4521adf85cd18e4652b9285846835f74418bd88f (patch) | |
| tree | 43ccecafc7257330cd6d9db30a226a5d70f7a0dd /drivers/cpufreq/arm_big_little.h | |
| parent | 3c792e0fe17858105b72516f709c48fc8e4a7523 (diff) | |
| download | linux-4521adf85cd18e4652b9285846835f74418bd88f.tar.xz | |
cpufreq: ARM big LITTLE: Move cpu_to_cluster() to arm_big_little.h
The cpu_to_cluster() function may be used by glue drivers, so it's
better to keep it in arm_big_little.h.
[rjw: Changelog]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/arm_big_little.h')
| -rw-r--r-- | drivers/cpufreq/arm_big_little.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/cpufreq/arm_big_little.h b/drivers/cpufreq/arm_big_little.h index 70f18fc12d4a..79b2ce17884d 100644 --- a/drivers/cpufreq/arm_big_little.h +++ b/drivers/cpufreq/arm_big_little.h @@ -34,6 +34,11 @@ struct cpufreq_arm_bL_ops { int (*init_opp_table)(struct device *cpu_dev); }; +static inline int cpu_to_cluster(int cpu) +{ + return topology_physical_package_id(cpu); +} + int bL_cpufreq_register(struct cpufreq_arm_bL_ops *ops); void bL_cpufreq_unregister(struct cpufreq_arm_bL_ops *ops); |