ath9k_cmn_get_hw_crypto_keytype
EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_keytype);
int ath9k_cmn_get_hw_crypto_keytype(struct sk_buff *skb);
mgmt_hdr.key_type = ath9k_cmn_get_hw_crypto_keytype(skb);
tx_hdr.key_type = ath9k_cmn_get_hw_crypto_keytype(skb);
keytype = ath9k_cmn_get_hw_crypto_keytype(skb);