[PATCH v4 6/6] PM / core: DPM_FLAG_SMART_SUSPEND optimization

From: Rafael J. Wysocki Make the PM core avoid invoking the "late" and "noirq" system-wide suspend (or analogous) callbacks for devices that are in runtime suspend during the corresponding phases of system-wide suspend (or analogous) transitions. The underlying

[PATCH v4 6/6] PM / core: DPM_FLAG_SMART_SUSPEND optimization

From: Rafael J. Wysocki Make the PM core avoid invoking the "late" and "noirq" system-wide suspend (or analogous) callbacks for devices that are in runtime suspend during the corresponding phases of system-wide suspend (or analogous) transitions. The underlying observation is that runtime PM is