is_valid_rd 3512 net/wireless/reg.c if (!is_valid_rd(rd)) { is_valid_rd 3549 net/wireless/reg.c if (!is_valid_rd(rd)) { is_valid_rd 3608 net/wireless/reg.c if (!is_valid_rd(rd)) { is_valid_rd 3717 net/wireless/reg.c if (WARN(!is_valid_rd(rd), "Invalid regulatory domain detected\n")) {