atc_chan_is_enabled
if (!(atc_chan_is_enabled(atchan)))
if (atc_chan_is_enabled(atchan)) {
BUG_ON(atc_chan_is_enabled(atchan));
if (atc_chan_is_enabled(atchan) && !atc_chan_is_cyclic(atchan))
if (!(atc_chan_is_enabled(atchan)))