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PM / Domains: Remove pm_genpd_dev_need_restore() API

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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: Ulf Hansson <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]>
Acked-by: Kevin Hilman <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Ulf Hansson 2015-01-20 11:33:09 +01:00 • committed by Rafael J. Wysocki
commit 382548a62a
2 changed files with 0 additions and 22 deletions
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20
drivers/base/power/domain.c
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@ -1558,26 +1558,6 @@ int pm_genpd_remove_device(struct generic_pm_domain *genpd,
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.
* @genpd: Master PM domain to add the subdomain to.