diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2011-10-25 19:34:19 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-11-11 12:58:50 +0200 |
| commit | 478ac0272154023abb813db7ae12dc380caeb68e (patch) | |
| tree | 4a8743aed5d08dcd978ffb990e4e39e4e7bdb488 /drivers/net/wireless/ath/ath6kl/txrx.c | |
| parent | d66ea4f9d63732790ae260eccb6c991dfa7a3b32 (diff) | |
ath6kl: Introduce spinlock to protect vif specific information
Use this spinlock to protect the vif's data instead of
one from ath6kl.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/txrx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/txrx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index e4a6d8f5417..ff288da2661 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -475,9 +475,9 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, return HTC_SEND_FULL_DROP; stop_net_queues: - spin_lock_bh(&ar->lock); + spin_lock_bh(&vif->if_lock); set_bit(NETQ_STOPPED, &vif->flags); - spin_unlock_bh(&ar->lock); + spin_unlock_bh(&vif->if_lock); netif_stop_queue(vif->ndev); return HTC_SEND_FULL_KEEP; @@ -1103,12 +1103,12 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) * Take lock to protect buffer counts and adaptive power throughput * state. */ - spin_lock_bh(&ar->lock); + spin_lock_bh(&vif->if_lock); vif->net_stats.rx_packets++; vif->net_stats.rx_bytes += packet->act_len; - spin_unlock_bh(&ar->lock); + spin_unlock_bh(&vif->if_lock); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "rx ", |