(((x) + ((mul)/2)) / (mul))
int ath9k_cmn_get_hw_crypto_keytype(struct sk_buff *skb);
-void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
- struct cfg80211_chan_def *chandef);
-struct ath9k_channel *ath9k_cmn_get_curchannel(struct ieee80211_hw *hw,
- struct ath_hw *ah);
+struct ath9k_channel *ath9k_cmn_get_channel(struct ieee80211_hw *hw,
+ struct ath_hw *ah,
+ struct cfg80211_chan_def *chandef);
int ath9k_cmn_count_streams(unsigned int chainmask, int max);
void ath9k_cmn_btcoex_bt_stomp(struct ath_common *common,
enum ath_stomp_type stomp_type);