1 files changed, 12 insertions, 0 deletions

diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index b1a22c65380..7961b0dac43 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -11,6 +11,9 @@
 
 #include <linux/device.h>
 
+#define GPD_IN_SUSPEND  1
+#define GPD_POWER_OFF   2
+
 struct dev_power_governor {
         bool (*power_down_ok)(struct dev_pm_domain *domain);
 };
@@ -27,12 +30,21 @@ struct generic_pm_domain {
         unsigned int in_progress;       /* Number of devices being suspended now */
         unsigned int sd_count;  /* Number of subdomains with power "on" */
         bool power_is_off;      /* Whether or not power has been removed */
+        unsigned int device_count;      /* Number of devices */
+        unsigned int suspended_count;   /* System suspend device counter */
+        unsigned int prepared_count;    /* Suspend counter of prepared devices */
+        bool suspend_power_off; /* Power status before system suspend */
         int (*power_off)(struct generic_pm_domain *domain);
         int (*power_on)(struct generic_pm_domain *domain);
         int (*start_device)(struct device *dev);
         int (*stop_device)(struct device *dev);
 };
 
+static inline struct generic_pm_domain *pd_to_genpd(struct dev_pm_domain *pd)
+{
+        return container_of(pd, struct generic_pm_domain, domain);
+}
+
 struct dev_list_entry {
         struct list_head node;
         struct device *dev;