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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2024-01-19 17:26:01 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2024-01-22 11:12:02 +0100 |
| commit | 7d04ad5ea514b4c86a55375188b4d698b4e1ab3a (patch) | |
| tree | e21e4f3f792776a2dbd0060c4bd499cc1f968c2b /include/pm_domain.h | |
| parent | a0d8f74b6dc375038c7d77988c3f685b7cebc678 (diff) | |
| download | barebox-7d04ad5ea514b4c86a55375188b4d698b4e1ab3a.tar.gz barebox-7d04ad5ea514b4c86a55375188b4d698b4e1ab3a.tar.xz | |
pmdomain: add stub definition for dev_pm_domain_detach
Detaching a power domain frees the virtual device if any was allocated
and may power down the domain if no users remain.
We don't do reference counting for users and don't mind power domains
remaining enables as the kernel will enable unused power domains on its
own anyway. Thus implement dev_pm_domain_detach() as empty stub.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20240119162610.1014870-11-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/pm_domain.h')
| -rw-r--r-- | include/pm_domain.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/pm_domain.h b/include/pm_domain.h index f242a05b49..1187700231 100644 --- a/include/pm_domain.h +++ b/include/pm_domain.h @@ -174,4 +174,10 @@ static inline struct device *dev_pm_domain_attach_by_name(struct device *dev, return genpd_dev_pm_attach_by_name(dev, name); } +static inline void dev_pm_domain_detach(struct device *dev, bool power_off) +{ + /* Just keep power domain enabled until dev_pm_domain_attach* + * start doing reference counting + */ +} #endif |