iwlagn: kill iwlagn_rx_handler_setup

Since iwlagn_rx_handler_setup is always called, fold it into
iwl_rx_handler_setup. BT related handlers are setup by the new
bt_rx_handler_setup lib_ops.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.guy@intel.com>

8 files changed, 20 insertions, 28 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index fe15a46e4c7..5fa17195409 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -168,7 +168,6 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv)
 
 static struct iwl_lib_ops iwl1000_lib = {
         .set_hw_params = iwl1000_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_rx_handler_setup,
         .setup_deferred_work = iwlagn_setup_deferred_work,
         .nic_config = iwl1000_nic_config,
         .eeprom_ops = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 7e0f766e436..c913410380c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -167,7 +167,6 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv)
 
 static struct iwl_lib_ops iwl2000_lib = {
         .set_hw_params = iwl2000_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_rx_handler_setup,
         .setup_deferred_work = iwlagn_setup_deferred_work,
         .nic_config = iwl2000_nic_config,
         .eeprom_ops = {
@@ -187,7 +186,7 @@ static struct iwl_lib_ops iwl2000_lib = {
 
 static struct iwl_lib_ops iwl2030_lib = {
         .set_hw_params = iwl2000_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_bt_rx_handler_setup,
+        .bt_rx_handler_setup = iwlagn_bt_rx_handler_setup,
         .setup_deferred_work = iwlagn_bt_setup_deferred_work,
         .cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
         .nic_config = iwl2000_nic_config,
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index e0908784afc..4e1204a5ff6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -320,7 +320,6 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
 
 static struct iwl_lib_ops iwl5000_lib = {
         .set_hw_params = iwl5000_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_rx_handler_setup,
         .setup_deferred_work = iwlagn_setup_deferred_work,
         .set_channel_switch = iwl5000_hw_channel_switch,
         .nic_config = iwl5000_nic_config,
@@ -340,7 +339,6 @@ static struct iwl_lib_ops iwl5000_lib = {
 
 static struct iwl_lib_ops iwl5150_lib = {
         .set_hw_params = iwl5150_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_rx_handler_setup,
         .setup_deferred_work = iwlagn_setup_deferred_work,
         .set_channel_switch = iwl5000_hw_channel_switch,
         .nic_config = iwl5000_nic_config,
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 3b2d753b346..f1fdcdc21eb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -258,7 +258,6 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 
 static struct iwl_lib_ops iwl6000_lib = {
         .set_hw_params = iwl6000_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_rx_handler_setup,
         .setup_deferred_work = iwlagn_setup_deferred_work,
         .set_channel_switch = iwl6000_hw_channel_switch,
         .nic_config = iwl6000_nic_config,
@@ -279,7 +278,7 @@ static struct iwl_lib_ops iwl6000_lib = {
 
 static struct iwl_lib_ops iwl6030_lib = {
         .set_hw_params = iwl6000_hw_set_hw_params,
-        .rx_handler_setup = iwlagn_bt_rx_handler_setup,
+        .bt_rx_handler_setup = iwlagn_bt_rx_handler_setup,
         .setup_deferred_work = iwlagn_bt_setup_deferred_work,
         .cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
         .set_channel_switch = iwl6000_hw_channel_switch,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index e06a5c2f835..5d6258d08e2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -391,8 +391,7 @@ void iwl_check_abort_status(struct iwl_priv *priv,
         }
 }
 
-static void iwlagn_rx_reply_tx(struct iwl_priv *priv,
-                                struct iwl_rx_mem_buffer *rxb)
+void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = rxb_addr(rxb);
         u16 sequence = le16_to_cpu(pkt->hdr.sequence);
@@ -479,19 +478,6 @@ static void iwlagn_rx_reply_tx(struct iwl_priv *priv,
         spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
 
-void iwlagn_rx_handler_setup(struct iwl_priv *priv)
-{
-        /* init calibration handlers */
-        priv->rx_handlers[CALIBRATION_RES_NOTIFICATION] =
-                                        iwlagn_rx_calib_result;
-        priv->rx_handlers[REPLY_TX] = iwlagn_rx_reply_tx;
-
-        /* set up notification wait support */
-        spin_lock_init(&priv->_agn.notif_wait_lock);
-        INIT_LIST_HEAD(&priv->_agn.notif_waits);
-        init_waitqueue_head(&priv->_agn.notif_waitq);
-}
-
 void iwlagn_setup_deferred_work(struct iwl_priv *priv)
 {
         /*
@@ -1762,7 +1748,6 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
 
 void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv)
 {
-        iwlagn_rx_handler_setup(priv);
         priv->rx_handlers[REPLY_BT_COEX_PROFILE_NOTIF] =
                 iwlagn_bt_coex_profile_notif;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index 0e8ccb9c99b..d9fef639759 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -162,7 +162,6 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv,
 /* lib */
 void iwl_check_abort_status(struct iwl_priv *priv,
                             u8 frame_count, u32 status);
-void iwlagn_rx_handler_setup(struct iwl_priv *priv);
 void iwlagn_setup_deferred_work(struct iwl_priv *priv);
 int iwlagn_hw_valid_rtc_data_addr(u32 addr);
 int iwlagn_send_tx_power(struct iwl_priv *priv);
@@ -197,6 +196,7 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv,
                            int sta_id, u8 tid, int txq_id);
 void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
                                 struct iwl_rx_mem_buffer *rxb);
+void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
 int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
 
 static inline u32 iwl_tx_status_to_mac80211(u32 status)
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index c10ced58d35..6f825d3e50e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -83,8 +83,8 @@ struct iwl_cmd;
 struct iwl_lib_ops {
         /* set hw dependent parameters */
         int (*set_hw_params)(struct iwl_priv *priv);
-        /* setup Rx handler */
-        void (*rx_handler_setup)(struct iwl_priv *priv);
+        /* setup BT Rx handler */
+        void (*bt_rx_handler_setup)(struct iwl_priv *priv);
         /* setup deferred work */
         void (*setup_deferred_work)(struct iwl_priv *priv);
         /* cancel deferred work */
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index 05fd75fb59a..f67931d408b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -966,8 +966,20 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv)
         /* block ack */
         handlers[REPLY_COMPRESSED_BA]           = iwlagn_rx_reply_compressed_ba;
 
-        /* Set up hardware specific Rx handlers */
-        priv->cfg->lib->rx_handler_setup(priv);
+        /* init calibration handlers */
+        priv->rx_handlers[CALIBRATION_RES_NOTIFICATION] =
+                                        iwlagn_rx_calib_result;
+        priv->rx_handlers[REPLY_TX] = iwlagn_rx_reply_tx;
+
+        /* set up notification wait support */
+        spin_lock_init(&priv->_agn.notif_wait_lock);
+        INIT_LIST_HEAD(&priv->_agn.notif_waits);
+        init_waitqueue_head(&priv->_agn.notif_waitq);
+
+        /* Set up BT Rx handlers */
+        if (priv->cfg->lib->bt_rx_handler_setup)
+                priv->cfg->lib->bt_rx_handler_setup(priv);
+
 }
 
 void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)