Commit-ID: c17512d846a4b063c8d3e708d82c0664d9c7182e
Gitweb: http://git.kernel.org/tip/c17512d846a4b063c8d3e708d82c0664d9c7182e
Author: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
AuthorDate: Thu, 5 Aug 2010 17:56:54 -0400
Committer: John W. Linville <linville@xxxxxxxxxxxxx>
CommitDate: Mon, 16 Aug 2010 15:26:41 -0400
ath9k: remove duplicate get_hw_crypto_keytype()
Use ath9k_cmn_get_hw_crypto_keytype() instead which is
already exported and shared, and does exactly the same thing.
Reported-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/xmit.c | 18 +-----------------
1 files changed, 1 insertions(+), 17 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 4dda14e..457f076 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1407,22 +1407,6 @@ static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb)
return htype;
}
-static int get_hw_crypto_keytype(struct sk_buff *skb)
-{
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-
- if (tx_info->control.hw_key) {
- if (tx_info->control.hw_key->alg == ALG_WEP)
- return ATH9K_KEY_TYPE_WEP;
- else if (tx_info->control.hw_key->alg == ALG_TKIP)
- return ATH9K_KEY_TYPE_TKIP;
- else if (tx_info->control.hw_key->alg == ALG_CCMP)
- return ATH9K_KEY_TYPE_AES;
- }
-
- return ATH9K_KEY_TYPE_CLEAR;
-}
-
static void assign_aggr_tid_seqno(struct sk_buff *skb,
struct ath_buf *bf)
{
@@ -1661,7 +1645,7 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
bf->bf_state.bfs_paprd_timestamp = jiffies;
bf->bf_flags = setup_tx_flags(skb, use_ldpc);
- bf->bf_keytype = get_hw_crypto_keytype(skb);
+ bf->bf_keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR) {
bf->bf_frmlen += tx_info->control.hw_key->icv_len;
bf->bf_keyix = tx_info->control.hw_key->hw_key_idx;
--
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