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PM / EM: remove em_register_perf_domain

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Remove old function em_register_perf_domain which is no longer needed.
There is em_dev_register_perf_domain that covers old use cases and new as
well.

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Quentin Perret <qperret@google.com>
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lukasz Luba
2020-05-27 10:58:51 +01:00
committed by Rafael J. Wysocki
parent 1bc138c622
commit 07891f15d9
2 changed files with 0 additions and 32 deletions
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7
include/linux/energy_model.h
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@@ -78,8 +78,6 @@ struct em_data_callback {
struct em_perf_domain *em_cpu_get(int cpu);
struct em_perf_domain *em_pd_get(struct device *dev);
int em_register_perf_domain(cpumask_t *span, unsigned int nr_states,
struct em_data_callback *cb);
int em_dev_register_perf_domain(struct device *dev, unsigned int nr_states,
struct em_data_callback *cb, cpumask_t *span);
void em_dev_unregister_perf_domain(struct device *dev);
@@ -181,11 +179,6 @@ static inline int em_pd_nr_perf_states(struct em_perf_domain *pd)
struct em_data_callback {};
#define EM_DATA_CB(_active_power_cb) { }
static inline int em_register_perf_domain(cpumask_t *span,
unsigned int nr_states, struct em_data_callback *cb)
{
return -EINVAL;
}
static inline
int em_dev_register_perf_domain(struct device *dev, unsigned int nr_states,
struct em_data_callback *cb, cpumask_t *span)