diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2013-10-02 14:13:18 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-16 00:50:23 +0200 |
| commit | 0b981e70748861a3e10ea2e2a689bdcee3e15085 (patch) | |
| tree | 97f2ab39443c745a4a08464ba2adb44f8e26fbf1 /include/linux/cpufreq.h | |
| parent | 6461f018e7ad08863b55c386bf694683e4e2e86e (diff) | |
| download | talos-obmc-linux-0b981e70748861a3e10ea2e2a689bdcee3e15085.tar.gz talos-obmc-linux-0b981e70748861a3e10ea2e2a689bdcee3e15085.zip | |
cpufreq: use cpufreq_driver->flags to mark CPUFREQ_HAVE_GOVERNOR_PER_POLICY
Use cpufreq_driver->flags to mark CPUFREQ_HAVE_GOVERNOR_PER_POLICY instead
of a separate field within cpufreq_driver. This will save some bytes of
memory.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 00c80a5372db..24b84f7e7f8d 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -180,13 +180,6 @@ __ATTR(_name, 0644, show_##_name, store_##_name) struct cpufreq_driver { char name[CPUFREQ_NAME_LEN]; u8 flags; - /* - * This should be set by platforms having multiple clock-domains, i.e. - * supporting multiple policies. With this sysfs directories of governor - * would be created in cpu/cpu<num>/cpufreq/ directory and so they can - * use the same governor with different tunables for different clusters. - */ - bool have_governor_per_policy; /* needed by all drivers */ int (*init) (struct cpufreq_policy *policy); @@ -220,6 +213,14 @@ struct cpufreq_driver { #define CPUFREQ_PM_NO_WARN (1 << 2) /* don't warn on suspend/resume speed mismatches */ +/* + * This should be set by platforms having multiple clock-domains, i.e. + * supporting multiple policies. With this sysfs directories of governor would + * be created in cpu/cpu<num>/cpufreq/ directory and so they can use the same + * governor with different tunables for different clusters. + */ +#define CPUFREQ_HAVE_GOVERNOR_PER_POLICY (1 << 3) + int cpufreq_register_driver(struct cpufreq_driver *driver_data); int cpufreq_unregister_driver(struct cpufreq_driver *driver_data); |
