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ath9k: rename ath_rx_prepare() to ath9k_rx_skb_preprocess() 

And change the return value to something more obvious.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2009-11-04 16:34:33 -08:00 committed by John W. Linville
parent 2c74aa4d73
commit 1e875e9f16
1 changed files with 10 additions and 10 deletions
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20
drivers/net/wireless/ath/ath9k/recv.c
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@ -288,16 +288,17 @@ static void ath9k_process_rssi(struct ath_common *common,
* up the frame up to let mac80211 handle the actual error case, be it no
* decryption key or real decryption error. This let us keep statistics there.
*/
static int ath_rx_prepare(struct ath_common *common,
struct ieee80211_hw *hw,
struct sk_buff *skb, struct ath_rx_status *rx_stats,
struct ieee80211_rx_status *rx_status,
bool *decrypt_error)
static int ath9k_rx_skb_preprocess(struct ath_common *common,
struct ieee80211_hw *hw,
struct sk_buff *skb,
struct ath_rx_status *rx_stats,
struct ieee80211_rx_status *rx_status,
bool *decrypt_error)
{
struct ath_hw *ah = common->ah;
if (!ath9k_rx_accept(common, skb, rx_status, rx_stats, decrypt_error))
goto rx_next;
return -EINVAL;
ath9k_process_rssi(common, hw, skb, rx_stats);
@ -312,8 +313,6 @@ static int ath_rx_prepare(struct ath_common *common,
rx_status->qual = ath9k_compute_qual(hw, rx_stats);
rx_status->flag |= RX_FLAG_TSFT;
return 1;
rx_next:
return 0;
}
@ -808,8 +807,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
if (flush)
goto requeue;
if (!ath_rx_prepare(common, hw, skb, rx_stats,
rxs, &decrypt_error))
retval = ath9k_rx_skb_preprocess(common, hw, skb, rx_stats,
rxs, &decrypt_error);
if (retval)
goto requeue;
/* Ensure we always have an skb to requeue once we are done