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Commit 90e63452 authored by Axel Haslam's avatar Axel Haslam Committed by Rafael J. Wysocki
Browse files

PM / Domains: remove old power on/off latencies 



Now that all known users have been converted to use state latencies,
we can remove the latency field in the generic_pm_domain structure.

Signed-off-by: default avatarAxel Haslam <ahaslam+renesas@baylibre.com>
Acked-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent eaa2d73e

drivers/base/power/domain.c

+1 −7
Original line number Diff line number Diff line
@@ -1523,14 +1523,8 @@ void pm_genpd_init(struct generic_pm_domain *genpd, 
	}



	/* Use only one "off" state if there were no states declared */

	if (genpd->state_count == 0) {

		genpd->states[0].power_on_latency_ns =

					genpd->power_on_latency_ns;

		genpd->states[0].power_off_latency_ns =

					genpd->power_off_latency_ns;



	if (genpd->state_count == 0)

		genpd->state_count = 1;

	}



	mutex_lock(&gpd_list_lock);

	list_add(&genpd->gpd_list_node, &gpd_list);

include/linux/pm_domain.h

+0 −2
Original line number Diff line number Diff line
@@ -61,9 +61,7 @@ struct generic_pm_domain { 
	unsigned int prepared_count;	/* Suspend counter of prepared devices */

	bool suspend_power_off;	/* Power status before system suspend */

	int (*power_off)(struct generic_pm_domain *domain);

	s64 power_off_latency_ns;

	int (*power_on)(struct generic_pm_domain *domain);

	s64 power_on_latency_ns;

	struct gpd_dev_ops dev_ops;

	s64 max_off_time_ns;	/* Maximum allowed "suspended" time. */

	bool max_off_time_changed;