Symbol: ath9k_regd_is_valid_reg_domain
usr/src/uts/common/io/arn/arn_regd.c
292
if (ath9k_regd_is_valid_reg_domain(rdnum, NULL) ||
usr/src/uts/common/io/arn/arn_regd.c
323
found = ath9k_regd_is_valid_reg_domain(regDmn, rd);