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PM / Domains: Drop genpd as in-param for pm_genpd_remove_device()

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There is no need to pass a genpd struct to pm_genpd_remove_device(), as we
already have the information about the PM domain (genpd) through the device
structure.

Additionally, we don't allow to remove a PM domain from a device, other
than the one it may have assigned to it, so really it does not make sense
to have a separate in-param for it.

For these reason, drop it and update the current only call to
pm_genpd_remove_device() from amdgpu_acp.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Ulf Hansson 2018-05-29 12:04:15 +02:00 • committed by Rafael J. Wysocki
parent 1a7a67072f
commit 924f448699
3 changed files with 7 additions and 8 deletions
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5
include/linux/pm_domain.h
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@ -144,7 +144,7 @@ static inline struct generic_pm_domain_data *dev_gpd_data(struct device *dev)
}
int pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev);
int pm_genpd_remove_device(struct generic_pm_domain *genpd, struct device *dev);
int pm_genpd_remove_device(struct device *dev);
int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
struct generic_pm_domain *new_subdomain);
int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd,
@ -167,8 +167,7 @@ static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,
{
return -ENOSYS;
}
static inline int pm_genpd_remove_device(struct generic_pm_domain *genpd,
struct device *dev)
static inline int pm_genpd_remove_device(struct device *dev)
{
return -ENOSYS;
}