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Diffstat (limited to 'include/linux/pm_domain.h')
-rw-r--r--include/linux/pm_domain.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 85f7d53a9827..a09fe5c009c8 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -204,6 +204,7 @@ extern int of_genpd_add_device(struct of_phandle_args *args,
struct device *dev);
extern int of_genpd_add_subdomain(struct of_phandle_args *parent,
struct of_phandle_args *new_subdomain);
+extern struct generic_pm_domain *of_genpd_remove_last(struct device_node *np);
int genpd_dev_pm_attach(struct device *dev);
#else /* !CONFIG_PM_GENERIC_DOMAINS_OF */
@@ -237,6 +238,12 @@ static inline int genpd_dev_pm_attach(struct device *dev)
{
return -ENODEV;
}
+
+static inline
+struct generic_pm_domain *of_genpd_remove_last(struct device_node *np)
+{
+ return ERR_PTR(-ENOTSUPP);
+}
#endif /* CONFIG_PM_GENERIC_DOMAINS_OF */
#ifdef CONFIG_PM