From 5f986c590fcf4284924fcda991cf14ab32bff49f Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 23 Oct 2012 01:07:27 +0200 Subject: PM / QoS: Prepare device structure for adding more constraint types Currently struct dev_pm_info contains only one PM QoS constraints pointer reserved for latency requirements. Since one more device constraints type (i.e. flags) will be necessary, introduce a new structure, struct dev_pm_qos, that eventually will contain all of the available device PM QoS constraints and replace the "constraints" pointer in struct dev_pm_info with a pointer to the new structure called "qos". Signed-off-by: Rafael J. Wysocki Reviewed-by: Jean Pihet --- include/linux/pm_qos.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/pm_qos.h') diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 9924ea1f22e0..30e9ad72e797 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -57,6 +57,10 @@ struct pm_qos_constraints { struct blocking_notifier_head *notifiers; }; +struct dev_pm_qos { + struct pm_qos_constraints latency; +}; + /* Action requested to pm_qos_update_target */ enum pm_qos_req_action { PM_QOS_ADD_REQ, /* Add a new request */ -- cgit v1.2.3