ieee80211_channel_to_freq_khz
u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band);
return KHZ_TO_MHZ(ieee80211_channel_to_freq_khz(chan, band));
pri_1mhz_khz = ieee80211_channel_to_freq_khz(
pri_2mhz_khz = ieee80211_channel_to_freq_khz(
oper_khz = ieee80211_channel_to_freq_khz(oper->oper_ch,
freq = ieee80211_channel_to_freq_khz(channel_number, channel->band);
freq = ieee80211_channel_to_freq_khz(ap_info->channel, band);
EXPORT_SYMBOL(ieee80211_channel_to_freq_khz);