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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-02-05 05:16:08 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-03-09 16:40:54 +0300
commitaf926185231a6e30d11a6035410b61405e203c3b (patch)
tree665addfcea5d3377b255f0fe9c14534a50a430b6 /drivers/cpufreq/cpufreq_governor.h
parent5da3dd1e00918a9ac4b83885453bfa9cad732b44 (diff)
downloadlinux-af926185231a6e30d11a6035410b61405e203c3b.tar.xz
cpufreq: governor: Put governor structure into common_dbs_data
For the ondemand and conservative governors (generally, governors that use the common code in cpufreq_governor.c), there are two static data structures representing the governor, the struct governor structure (the interface to the cpufreq core) and the struct common_dbs_data one (the interface to the cpufreq_governor.c code). There's no fundamental reason why those two structures have to be separate. Moreover, if the struct governor one is included into struct common_dbs_data, it will be possible to reach the latter from the policy via its policy->governor pointer, so it won't be necessary to pass a separate pointer to it around. For this reason, embed struct governor in struct common_dbs_data. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Saravana Kannan <skannan@codeaurora.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.h')
-rw-r--r--drivers/cpufreq/cpufreq_governor.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index a9df62e87fcb..2fa3cf104314 100644
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -206,7 +206,8 @@ struct cs_dbs_tuners {
/* Common Governor data across policies */
struct dbs_data;
struct common_dbs_data {
- /* Common across governors */
+ struct cpufreq_governor gov;
+
#define GOV_ONDEMAND 0
#define GOV_CONSERVATIVE 1
int governor;