diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wmi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c index b0b5579b7560..d1f6710ca63b 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.c +++ b/drivers/net/wireless/ath/ath9k/wmi.c @@ -209,6 +209,7 @@ static void ath9k_wmi_ctrl_rx(void *priv, struct sk_buff *skb, { struct wmi *wmi = priv; struct wmi_cmd_hdr *hdr; + unsigned long flags; u16 cmd_id; if (unlikely(wmi->stopped)) @@ -218,20 +219,20 @@ static void ath9k_wmi_ctrl_rx(void *priv, struct sk_buff *skb, cmd_id = be16_to_cpu(hdr->command_id); if (cmd_id & 0x1000) { - spin_lock(&wmi->wmi_lock); + spin_lock_irqsave(&wmi->wmi_lock, flags); __skb_queue_tail(&wmi->wmi_event_queue, skb); - spin_unlock(&wmi->wmi_lock); + spin_unlock_irqrestore(&wmi->wmi_lock, flags); tasklet_schedule(&wmi->wmi_event_tasklet); return; } /* Check if there has been a timeout. */ - spin_lock(&wmi->wmi_lock); + spin_lock_irqsave(&wmi->wmi_lock, flags); if (be16_to_cpu(hdr->seq_no) != wmi->last_seq_id) { - spin_unlock(&wmi->wmi_lock); + spin_unlock_irqrestore(&wmi->wmi_lock, flags); goto free_skb; } - spin_unlock(&wmi->wmi_lock); + spin_unlock_irqrestore(&wmi->wmi_lock, flags); /* WMI command response */ ath9k_wmi_rsp_callback(wmi, skb); |