PM / Domain: Add struct device to genpd
The power-domain core would be using the OPP core going forward and the
OPP core has the basic requirement of a device structure for its working.
Add a struct device to the genpd structure. This doesn't register the
device with device core as the "dev" pointer is mostly used by the OPP
core as a cookie for now and registering the device is not mandatory.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 04dbef9..aaacaa3 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -49,6 +49,7 @@ struct genpd_power_state {
struct genpd_lock_ops;
struct generic_pm_domain {
+ struct device dev;
struct dev_pm_domain domain; /* PM domain operations */
struct list_head gpd_list_node; /* Node in the global PM domains list */
struct list_head master_links; /* Links with PM domain as a master */