150 static const char *reg_dfs_region_str(enum nl80211_dfs_regions dfs_region)  in reg_dfs_region_str()  argument
152 	switch (dfs_region) {  in reg_dfs_region_str()
178 	if (wiphy_regd->dfs_region == regd->dfs_region)  in reg_get_dfs_region()
185 		      reg_dfs_region_str(wiphy_regd->dfs_region),  in reg_get_dfs_region()
186 		      reg_dfs_region_str(regd->dfs_region));  in reg_get_dfs_region()
189 	return regd->dfs_region;  in reg_get_dfs_region()
1020 	rd->dfs_region = reg_intersect_dfs_region(rd1->dfs_region,  in regdom_intersect()
1021 						  rd2->dfs_region);  in regdom_intersect()
1731 	lr->dfs_region = get_cfg80211_regdom()->dfs_region;  in wiphy_update_regulatory()
2810 bool reg_supported_dfs_region(enum nl80211_dfs_regions dfs_region)  in reg_supported_dfs_region()  argument
2812 	switch (dfs_region) {  in reg_supported_dfs_region()
2820 			      dfs_region);  in reg_supported_dfs_region()
2856 	pr_info(" DFS Master region: %s", reg_dfs_region_str(rd->dfs_region));  in print_regdomain()