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PM: sleep: Add dev_wakeup_path() helper

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Add dev_wakeup_path() helper to avoid to spread
dev->power.wakeup_path test in drivers.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Patrice Chotard
2020-11-19 08:25:39 +01:00
committed by Rafael J. Wysocki
parent ab150c3f80
commit 4e1d9a737d
4 changed files with 16 additions and 6 deletions
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10
include/linux/pm_wakeup.h
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@@ -84,6 +84,11 @@ static inline bool device_may_wakeup(struct device *dev)
return dev->power.can_wakeup && !!dev->power.wakeup;
}
static inline bool device_wakeup_path(struct device *dev)
{
return dev->power.wakeup_path;
}
static inline void device_set_wakeup_path(struct device *dev)
{
dev->power.wakeup_path = true;
@@ -174,6 +179,11 @@ static inline bool device_may_wakeup(struct device *dev)
return dev->power.can_wakeup && dev->power.should_wakeup;
}
static inline bool device_wakeup_path(struct device *dev)
{
return false;
}
static inline void device_set_wakeup_path(struct device *dev) {}
static inline void __pm_stay_awake(struct wakeup_source *ws) {}