diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-05 11:24:27 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-06 15:16:09 -0500 |
| commit | 08ae86ac3f9d9c9a60d2883c82cd72a5c66b94db (patch) | |
| tree | 9994018a15181358b6f5b8dbedec48d2e9c1a7be /drivers/net/wireless/iwlwifi/iwl-agn-lib.c | |
| parent | 4ff70fcdf3c424c3fdca253e7b7556f77eaf39be (diff) | |
| download | op-kernel-dev-08ae86ac3f9d9c9a60d2883c82cd72a5c66b94db.zip op-kernel-dev-08ae86ac3f9d9c9a60d2883c82cd72a5c66b94db.tar.gz | |
iwlwifi: remove shared lock
Some data doesn't need protection, some of the
lock places are simply useless, and some data
can be protected with the mutex instead. Thus
the shared lock can be removed by making those
changes.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-lib.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 0f8dd0f..2470ca7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -710,7 +710,6 @@ int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, struct iwl_device_cmd *cmd) { - unsigned long flags; struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_bt_coex_profile_notif *coex = &pkt->u.bt_coex_profile_notif; struct iwl_bt_uart_msg *uart_msg = &coex->last_bt_uart_msg; @@ -756,9 +755,7 @@ int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, /* FIXME: based on notification, adjust the prio_boost */ - spin_lock_irqsave(&priv->shrd->lock, flags); priv->bt_ci_compliance = coex->bt_ci_compliance; - spin_unlock_irqrestore(&priv->shrd->lock, flags); return 0; } |
