492 	u32 start_freq;  in cfg80211_get_start_freq()  local
496 		start_freq = center_freq;  in cfg80211_get_start_freq()
498 		start_freq = center_freq - bandwidth / 2 + MHZ_TO_KHZ(10);  in cfg80211_get_start_freq()
500 	return start_freq;  in cfg80211_get_start_freq()
522 	u32 freq, start_freq, end_freq;  in cfg80211_get_chans_dfs_required()  local
524 	start_freq = cfg80211_get_start_freq(center_freq, bandwidth);  in cfg80211_get_chans_dfs_required()
527 	for (freq = start_freq; freq <= end_freq; freq += MHZ_TO_KHZ(20)) {  in cfg80211_get_chans_dfs_required()
601 	u32 freq, start_freq, end_freq;  in cfg80211_get_chans_dfs_usable()  local
604 	start_freq = cfg80211_get_start_freq(center_freq, bandwidth);  in cfg80211_get_chans_dfs_usable()
613 	for (freq = start_freq; freq <= end_freq; freq += MHZ_TO_KHZ(20)) {  in cfg80211_get_chans_dfs_usable()
845 	u32 freq, start_freq, end_freq;  in cfg80211_get_chans_dfs_available()  local
851 	start_freq = cfg80211_get_start_freq(center_freq, bandwidth);  in cfg80211_get_chans_dfs_available()
859 	for (freq = start_freq; freq <= end_freq; freq += MHZ_TO_KHZ(20)) {  in cfg80211_get_chans_dfs_available()
917 	u32 start_freq, end_freq, freq;  in cfg80211_get_chans_dfs_cac_time()  local
920 	start_freq = cfg80211_get_start_freq(center_freq, bandwidth);  in cfg80211_get_chans_dfs_cac_time()
923 	for (freq = start_freq; freq <= end_freq; freq += MHZ_TO_KHZ(20)) {  in cfg80211_get_chans_dfs_cac_time()
974 	u32 freq, start_freq, end_freq;  in cfg80211_secondary_chans_ok()  local
976 	start_freq = cfg80211_get_start_freq(center_freq, bandwidth);  in cfg80211_secondary_chans_ok()
979 	for (freq = start_freq; freq <= end_freq; freq += MHZ_TO_KHZ(20)) {  in cfg80211_secondary_chans_ok()
1498 	u32 idx, i, start_freq;  in cfg80211_valid_disable_subchannel_bitmap()  local
1503 		start_freq = chandef->center_freq1 - 40;  in cfg80211_valid_disable_subchannel_bitmap()
1507 		start_freq = chandef->center_freq1 - 80;  in cfg80211_valid_disable_subchannel_bitmap()
1511 		start_freq = chandef->center_freq1 - 160;  in cfg80211_valid_disable_subchannel_bitmap()
1522 	if (*bitmap & (u16)BIT((chandef->chan->center_freq - start_freq) / 20))  in cfg80211_valid_disable_subchannel_bitmap()