rt_chan_freq     3252 dev/ic/rtw.c   			rt->rt_chan_freq =
rt_chan_freq      289 dev/ic/rtwvar.h 	u_int16_t				rt_chan_freq;
rt_chan_freq     1872 dev/usb/if_atu.c 		rt->rt_chan_freq =
rt_chan_freq      152 dev/usb/if_atureg.h 	u_int16_t				rt_chan_freq;