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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-02-07 16:24:26 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-03-09 14:40:56 +0100
commitbc505475b85de9a9903e84ef0b369d4637354201 (patch)
tree1ef25b149f94fe6579e4ba41a0b6abf52ebd3485 /drivers/cpufreq/cpufreq_conservative.c
parente9751894000af398d5895b3ee96052f57b80cc44 (diff)
cpufreq: governor: Rearrange governor data structures
The struct policy_dbs_info objects representing per-policy governor data are not accessible directly from the corresponding policy objects. To access them, one has to get a pointer to the struct cpu_dbs_info of policy->cpu and use the policy_dbs field of that which isn't really straightforward. To address that rearrange the governor data structures so the governor_data pointer in struct cpufreq_policy will point to struct policy_dbs_info (instead of struct dbs_data) and that will contain a pointer to struct dbs_data. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq_conservative.c')
-rw-r--r--drivers/cpufreq/cpufreq_conservative.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index b8054e53a37e..1a899bb7d1a4 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -48,7 +48,8 @@ static void cs_check_cpu(int cpu, unsigned int load)
{
struct cs_cpu_dbs_info_s *dbs_info = &per_cpu(cs_cpu_dbs_info, cpu);
struct cpufreq_policy *policy = dbs_info->cdbs.policy_dbs->policy;
- struct dbs_data *dbs_data = policy->governor_data;
+ struct policy_dbs_info *policy_dbs = policy->governor_data;
+ struct dbs_data *dbs_data = policy_dbs->dbs_data;
struct cs_dbs_tuners *cs_tuners = dbs_data->tuners;
/*
@@ -104,7 +105,8 @@ static void cs_check_cpu(int cpu, unsigned int load)
static unsigned int cs_dbs_timer(struct cpufreq_policy *policy)
{
- struct dbs_data *dbs_data = policy->governor_data;
+ struct policy_dbs_info *policy_dbs = policy->governor_data;
+ struct dbs_data *dbs_data = policy_dbs->dbs_data;
struct cs_dbs_tuners *cs_tuners = dbs_data->tuners;
dbs_check_cpu(policy);