diff options
author | Viresh Kumar <viresh.kumar@linaro.org> | 2013-01-30 21:26:04 -0500 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-02-09 06:56:13 -0500 |
commit | 6ca939b3a304f82065985e66041e26366be65564 (patch) | |
tree | 49e4e9808275c990cbfb2b797779171dfdeb06b0 /drivers/cpufreq/exynos-cpufreq.c | |
parent | 2a4bd9f0db24ba14c8b38777d77add2682233c79 (diff) |
cpufreq: exynos: simplify .init() for setting policy->cpus
With the recent changes in cpufreq core, we just need to set mask of all
possible cpus into policy->cpus. Rest would be done by core.
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/exynos-cpufreq.c')
-rw-r--r-- | drivers/cpufreq/exynos-cpufreq.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 7012ea8bf1e7..81eb84a24fa7 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c | |||
@@ -227,19 +227,7 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) | |||
227 | /* set the transition latency value */ | 227 | /* set the transition latency value */ |
228 | policy->cpuinfo.transition_latency = 100000; | 228 | policy->cpuinfo.transition_latency = 100000; |
229 | 229 | ||
230 | /* | 230 | cpumask_setall(policy->cpus); |
231 | * EXYNOS4 multi-core processors has 2 cores | ||
232 | * that the frequency cannot be set independently. | ||
233 | * Each cpu is bound to the same speed. | ||
234 | * So the affected cpu is all of the cpus. | ||
235 | */ | ||
236 | if (num_online_cpus() == 1) { | ||
237 | cpumask_copy(policy->related_cpus, cpu_possible_mask); | ||
238 | cpumask_copy(policy->cpus, cpu_online_mask); | ||
239 | } else { | ||
240 | policy->shared_type = CPUFREQ_SHARED_TYPE_ANY; | ||
241 | cpumask_setall(policy->cpus); | ||
242 | } | ||
243 | 231 | ||
244 | return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table); | 232 | return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table); |
245 | } | 233 | } |