diff options
| author | Avinash Patil <patila@marvell.com> | 2014-09-29 18:14:15 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-30 19:17:46 +0200 |
| commit | b48f8800bb08f87cded9adb992f04d94b1b77a11 (patch) | |
| tree | 9643fbf33df521051df1706e7295b899a7442c91 /drivers/net/wireless/mwifiex/pcie.c | |
| parent | mwifiex: do not decrement rx_pending count twice (diff) | |
| download | linux-b48f8800bb08f87cded9adb992f04d94b1b77a11.tar.xz linux-b48f8800bb08f87cded9adb992f04d94b1b77a11.zip | |
mwifiex: remove unnecessary rx_q lock
SKB lists have their own lock. So this lock is not needed.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/pcie.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/pcie.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c index 74c0db97d79b..c3a20f94f3c9 100644 --- a/drivers/net/wireless/mwifiex/pcie.c +++ b/drivers/net/wireless/mwifiex/pcie.c @@ -1237,7 +1237,6 @@ static int mwifiex_pcie_process_recv_data(struct mwifiex_adapter *adapter) struct sk_buff *skb_tmp = NULL; struct mwifiex_pcie_buf_desc *desc; struct mwifiex_pfu_buf_desc *desc2; - unsigned long flags; if (!mwifiex_pcie_ok_to_access_hw(adapter)) mwifiex_pm_wakeup_card(adapter); @@ -1289,10 +1288,7 @@ static int mwifiex_pcie_process_recv_data(struct mwifiex_adapter *adapter) card->rxbd_rdptr, wrptr, rx_len); skb_pull(skb_data, INTF_HEADER_LEN); if (adapter->rx_work_enabled) { - spin_lock_irqsave(&adapter->rx_q_lock, flags); skb_queue_tail(&adapter->rx_data_q, skb_data); - spin_unlock_irqrestore(&adapter->rx_q_lock, - flags); adapter->data_received = true; atomic_inc(&adapter->rx_pending); } else { |