Hi, Looks like commit 883d32ce3385 ("leds: core: Add support for poll()ing the sysfs brightness attr for changes.") breaks runtime PM for me. On my omap dm3730 based test system, idle power consumption is over 70 times higher now with this patch! It goes from about 6mW for the core system to over 440mW during idle meaning there's some busy timer now active. Reverting this patch fixes the issue. Any ideas? Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html