min_control_freq 53 net/mac80211/trace.h __field(u32, min_control_freq) \ min_control_freq 59 net/mac80211/trace.h __entry->min_control_freq = (c)->chan ? (c)->chan->center_freq : 0; \ min_control_freq 64 net/mac80211/trace.h #define MIN_CHANDEF_PR_ARG __entry->min_control_freq, __entry->min_chan_width, \