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| author | Michal Kazior <michal.kazior@tieto.com> | 2013-09-18 16:43:18 +0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-09-20 09:18:09 +0400 |
| commit | 0945baf7d4245b79e01c2a790186c41fb4b27dd2 (patch) | |
| tree | 6a4ba0dcc059abeabef2f4b3a1a0fce200ffb81b /drivers/net/wireless/ath/ath10k/txrx.c | |
| parent | 1073ab2e9b0d45f318052a3f3690405fc04eda75 (diff) | |
| download | linux-0945baf7d4245b79e01c2a790186c41fb4b27dd2.tar.xz | |
ath10k: use num_pending_tx instead of msdu id bitmap
It's more efficient to simply check num_pending_tx
value instead of traversing whole bitmap of
msdu ids.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/txrx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/txrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index 68b6faefd1d8..37b819675d20 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -96,7 +96,7 @@ exit: htt->pending_tx[ATH10K_SKB_CB(txdesc)->htt.msdu_id] = NULL; ath10k_htt_tx_free_msdu_id(htt, ATH10K_SKB_CB(txdesc)->htt.msdu_id); __ath10k_htt_tx_dec_pending(htt); - if (bitmap_empty(htt->used_msdu_ids, htt->max_num_pending_tx)) + if (htt->num_pending_tx == 0) wake_up(&htt->empty_tx_wq); spin_unlock_bh(&htt->tx_lock); |