Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[pandora-kernel.git] / include / linux / device.h

diff --git a/include/linux/device.h b/include/linux/device.h
index 46751bd..bdcf361 100644 (file)
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -638,6 +638,11 @@ static inline void set_dev_node(struct device *dev, int node)
 }
 #endif
 
+static inline struct pm_subsys_data *dev_to_psd(struct device *dev)
+{
+       return dev ? dev->power.subsys_data : NULL;
+}
+
 static inline unsigned int dev_get_uevent_suppress(const struct device *dev)
 {
        return dev->kobj.uevent_suppress;