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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-15 22:32:59 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-09-04 03:36:53 +0400 |
| commit | 74a2799ab51acec9410f467fef8678ebb1125d7d (patch) | |
| tree | d26ffff8d487e5412c5b18c00bfda61623f2c4df /include/linux/pm_domain.h | |
| parent | 40114447a7f89860b46a64e5504f313656cb5f27 (diff) | |
| download | linux-74a2799ab51acec9410f467fef8678ebb1125d7d.tar.xz | |
PM / Domains: Operations related to cpuidle using domain names
Make it possible to use domain names in operations connecting cpuidle
to and disconnecting it from a PM domain. This is useful on
platforms where PM domain objects are organized in such a way that
the names of the domains are easier to use than the addresses of
those objects.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'include/linux/pm_domain.h')
| -rw-r--r-- | include/linux/pm_domain.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index f2a633a913e7..7c1d252b20c0 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -156,7 +156,9 @@ extern int pm_genpd_add_callbacks(struct device *dev, struct gpd_timing_data *td); extern int __pm_genpd_remove_callbacks(struct device *dev, bool clear_td); extern int pm_genpd_attach_cpuidle(struct generic_pm_domain *genpd, int state); +extern int pm_genpd_name_attach_cpuidle(const char *name, int state); extern int pm_genpd_detach_cpuidle(struct generic_pm_domain *genpd); +extern int pm_genpd_name_detach_cpuidle(const char *name); extern void pm_genpd_init(struct generic_pm_domain *genpd, struct dev_power_governor *gov, bool is_off); @@ -229,10 +231,18 @@ static inline int pm_genpd_attach_cpuidle(struct generic_pm_domain *genpd, int s { return -ENOSYS; } +static inline int pm_genpd_name_attach_cpuidle(const char *name, int state) +{ + return -ENOSYS; +} static inline int pm_genpd_detach_cpuidle(struct generic_pm_domain *genpd) { return -ENOSYS; } +static inline int pm_genpd_name_detach_cpuidle(const char *name) +{ + return -ENOSYS; +} static inline void pm_genpd_init(struct generic_pm_domain *genpd, struct dev_power_governor *gov, bool is_off) { |