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Commit 382548a6 authored by Ulf Hansson's avatar Ulf Hansson Committed by Rafael J. Wysocki
Browse files

PM / Domains: Remove pm_genpd_dev_need_restore() API 



There are currently no users of this API, let's remove it.

Additionally, if such feature would be needed future wise, a better
option is likely use pm_runtime_set_active|suspended() in some form.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Acked-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarKevin Hilman <khilman@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent ec6f34e5

drivers/base/power/domain.c

+0 −20
Original line number Original line Diff line number Diff line
@@ -1558,26 +1558,6 @@ int pm_genpd_remove_device(struct generic_pm_domain *genpd, 
	return ret;

	return ret;

}

}





/**

 * pm_genpd_dev_need_restore - Set/unset the device's "need restore" flag.

 * @dev: Device to set/unset the flag for.

 * @val: The new value of the device's "need restore" flag.

 */

void pm_genpd_dev_need_restore(struct device *dev, bool val)

{

	struct pm_subsys_data *psd;

	unsigned long flags;



	spin_lock_irqsave(&dev->power.lock, flags);



	psd = dev_to_psd(dev);

	if (psd && psd->domain_data)

		to_gpd_data(psd->domain_data)->need_restore = val ? 1 : 0;



	spin_unlock_irqrestore(&dev->power.lock, flags);

}

EXPORT_SYMBOL_GPL(pm_genpd_dev_need_restore);



/**

/**

 * pm_genpd_add_subdomain - Add a subdomain to an I/O PM domain.

 * pm_genpd_add_subdomain - Add a subdomain to an I/O PM domain.

 * @genpd: Master PM domain to add the subdomain to.

 * @genpd: Master PM domain to add the subdomain to.

include/linux/pm_domain.h

+0 −2
Original line number Original line Diff line number Diff line
@@ -140,7 +140,6 @@ extern int __pm_genpd_name_add_device(const char *domain_name, 




extern int pm_genpd_remove_device(struct generic_pm_domain *genpd,

extern int pm_genpd_remove_device(struct generic_pm_domain *genpd,

				  struct device *dev);

				  struct device *dev);

extern void pm_genpd_dev_need_restore(struct device *dev, bool val);

extern int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,

extern int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,

				  struct generic_pm_domain *new_subdomain);

				  struct generic_pm_domain *new_subdomain);

extern int pm_genpd_add_subdomain_names(const char *master_name,

extern int pm_genpd_add_subdomain_names(const char *master_name,
@@ -187,7 +186,6 @@ static inline int pm_genpd_remove_device(struct generic_pm_domain *genpd, 
{

{

	return -ENOSYS;

	return -ENOSYS;

}

}

static inline void pm_genpd_dev_need_restore(struct device *dev, bool val) {}

static inline int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,

static inline int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,

					 struct generic_pm_domain *new_sd)

					 struct generic_pm_domain *new_sd)

{

{