Ulf Hansson <ulf.hansson@xxxxxxxxxx> writes: > For devices which don't have a .runtime_idle callback or if it returns > 0, rpm_idle will end up in triggering a call to rpm_suspend, thus > trying to carry out a runtime_suspend directly from runtime_idle. > > In the above situation we want to respect devices which has enabled > autosuspend, we therfore append the flag sent to rpm_suspend with > RPM_AUTO. > > Do note that driver's still needs to update the device last busy mark, > to control the delay for this circumstance. > > Updated runtime PM documentation accordingly. > > Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> > Cc: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> > Cc: Kevin Hilman <khilman@xxxxxxxxxx> > Cc: Rob Landley <rob@xxxxxxxxxxx> > Cc: Chris Ball <cjb@xxxxxxxxxx> > Cc: linux-mmc@xxxxxxxxxxxxxxx > Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Acked-by: Kevin Hilman <khilman@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
