MXL_EAGLE_POWER_MODE_SLEEP
power_mode == MXL_EAGLE_POWER_MODE_SLEEP ? "sleep" : "active");
dev->power_mode = MXL_EAGLE_POWER_MODE_SLEEP;
if (dev->power_mode != MXL_EAGLE_POWER_MODE_SLEEP)
mxl692_powermode(dev, MXL_EAGLE_POWER_MODE_SLEEP);