PM / Domains: Propagate performance state updates

[linux-2.6-block.git] / include / linux / pm_domain.h

diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 9ad101362aef1815fd21a40da5fc560282df3d24..dd364abb649a40cdd9ca02a29b86d94588fbeaa2 100644 (file)
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -136,6 +136,10 @@ struct gpd_link {
        struct list_head master_node;
        struct generic_pm_domain *slave;
        struct list_head slave_node;
+
+       /* Sub-domain's per-master domain performance state */
+       unsigned int performance_state;
+       unsigned int prev_performance_state;
 };
 
 struct gpd_timing_data {