On Wed, 2020-08-26 at 07:56 +0200, John Crispin wrote: > > + INIT_WORK(&sdata->color_change_finalize_work, ieee80211_color_change_finalize_work); Here, for example. But that wasn't why I replied again. Do we really need a separate work? We already make quite a few assumptions about this not happening in parallel with CSA, and so it seems we could even reuse this bit of the code? johannes