245 	u32 freq;  in cfg80211_set_chans_dfs_state()  local
247 	for (freq = center_freq - bandwidth/2 + 10;  in cfg80211_set_chans_dfs_state()
248 	     freq <= center_freq + bandwidth/2 - 10;  in cfg80211_set_chans_dfs_state()
249 	     freq += 20) {  in cfg80211_set_chans_dfs_state()
250 		c = ieee80211_get_channel(wiphy, freq);  in cfg80211_set_chans_dfs_state()
312 	u32 freq, start_freq, end_freq;  in cfg80211_get_chans_dfs_required()  local
317 	for (freq = start_freq; freq <= end_freq; freq += 20) {  in cfg80211_get_chans_dfs_required()
318 		c = ieee80211_get_channel(wiphy, freq);  in cfg80211_get_chans_dfs_required()
390 	u32 freq, start_freq, end_freq;  in cfg80211_get_chans_dfs_usable()  local
402 	for (freq = start_freq; freq <= end_freq; freq += 20) {  in cfg80211_get_chans_dfs_usable()
403 		c = ieee80211_get_channel(wiphy, freq);  in cfg80211_get_chans_dfs_usable()
464 	u32 freq, start_freq, end_freq;  in cfg80211_get_chans_dfs_available()  local
474 	for (freq = start_freq; freq <= end_freq; freq += 20) {  in cfg80211_get_chans_dfs_available()
475 		c = ieee80211_get_channel(wiphy, freq);  in cfg80211_get_chans_dfs_available()
529 	u32 start_freq, end_freq, freq;  in cfg80211_get_chans_dfs_cac_time()  local
535 	for (freq = start_freq; freq <= end_freq; freq += 20) {  in cfg80211_get_chans_dfs_cac_time()
536 		c = ieee80211_get_channel(wiphy, freq);  in cfg80211_get_chans_dfs_cac_time()
586 	u32 freq, start_freq, end_freq;  in cfg80211_secondary_chans_ok()  local
591 	for (freq = start_freq; freq <= end_freq; freq += 20) {  in cfg80211_secondary_chans_ok()
592 		c = ieee80211_get_channel(wiphy, freq);  in cfg80211_secondary_chans_ok()