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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-02-05 01:26:49 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-02-10 02:57:15 +0400 |
| commit | 9b4f617b1c2004332113b4a2c89dfb6e8029c987 (patch) | |
| tree | 25487fc79c1e795397a1211baf8d3d195e826354 /include/linux/pm_domain.h | |
| parent | dcaad77a8074b6de58e745546bc543d5538404f2 (diff) | |
| download | linux-9b4f617b1c2004332113b4a2c89dfb6e8029c987.tar.xz | |
PM / Domains: Provide a dummy dev_gpd_data() when generic domains are not used
dev_gpd_data() is a generic macro, also useful for drivers. Hence it should
be available also when CONFIG_PM_GENERIC_DOMAINS is not selected. OTOH,
to_gpd_data() is so far unused outside of the generic PM domain code and
does not seem to be very useful without CONFIG_PM_GENERIC_DOMAINS.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index e3ff87550eeb..e76cc9ae8233 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -101,12 +101,12 @@ struct generic_pm_domain_data { bool need_restore; }; +#ifdef CONFIG_PM_GENERIC_DOMAINS static inline struct generic_pm_domain_data *to_gpd_data(struct pm_domain_data *pdd) { return container_of(pdd, struct generic_pm_domain_data, base); } -#ifdef CONFIG_PM_GENERIC_DOMAINS static inline struct generic_pm_domain_data *dev_gpd_data(struct device *dev) { return to_gpd_data(dev->power.subsys_data->domain_data); @@ -207,6 +207,10 @@ static inline bool default_stop_ok(struct device *dev) return false; } #define pm_domain_always_on_gov NULL +static inline struct generic_pm_domain_data *dev_gpd_data(struct device *dev) +{ + return NULL; +} #endif static inline int pm_genpd_remove_callbacks(struct device *dev) |