3 files changed, 3 insertions, 85 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 0260545e356f..d4ee15ed5e4c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -1202,13 +1202,13 @@ int iwl3945_hw_nic_init(struct iwl_priv *priv)
 
         /* Allocate the RX queue, or reset if it is already allocated */
         if (!rxq->bd) {
-                rc = iwl3945_rx_queue_alloc(priv);
+                rc = iwl_rx_queue_alloc(priv);
                 if (rc) {
                         IWL_ERR(priv, "Unable to initialize Rx queue\n");
                         return -ENOMEM;
                 }
         } else
-                iwl3945_rx_queue_reset(priv, rxq);
+                iwl_rx_queue_reset(priv, rxq);
 
         iwl3945_rx_replenish(priv);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index e584032a1a3d..c5f5481edb35 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -213,9 +213,6 @@ extern u8 iwl3945_add_station(struct iwl_priv *priv, const u8 *bssid,
                           int is_ap, u8 flags);
 extern int iwl3945_power_init_handle(struct iwl_priv *priv);
 extern int iwl3945_eeprom_init(struct iwl_priv *priv);
-extern int iwl3945_rx_queue_alloc(struct iwl_priv *priv);
-extern void iwl3945_rx_queue_reset(struct iwl_priv *priv,
-                               struct iwl_rx_queue *rxq);
 extern int iwl3945_calc_db_from_ratio(int sig_ratio);
 extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
 extern int iwl3945_tx_queue_init(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 0059d2889314..a176f42fd7cf 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3186,7 +3186,6 @@ static void iwl3945_tx_cmd_complete(struct iwl_priv *priv,
  *
  * Driver sequence:
  *
- * iwl3945_rx_queue_alloc()   Allocates rx_free
  * iwl3945_rx_replenish()     Replenishes rx_free list from rx_used, and calls
  *                            iwl3945_rx_queue_restock
  * iwl3945_rx_queue_restock() Moves available buffers from rx_free into Rx
@@ -3405,84 +3404,6 @@ void iwl3945_rx_replenish(void *data)
         spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-/* Assumes that the skb field of the buffers in 'pool' is kept accurate.
- * If an SKB has been detached, the POOL needs to have its SKB set to NULL
- * This free routine walks the list of POOL entries and if SKB is set to
- * non NULL it is unmapped and freed
- */
-static void iwl3945_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
-{
-        int i;
-        for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
-                if (rxq->pool[i].skb != NULL) {
-                        pci_unmap_single(priv->pci_dev,
-                                         rxq->pool[i].real_dma_addr,
-                                         IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-                        dev_kfree_skb(rxq->pool[i].skb);
-                }
-        }
-
-        pci_free_consistent(priv->pci_dev, 4 * RX_QUEUE_SIZE, rxq->bd,
-                            rxq->dma_addr);
-        rxq->bd = NULL;
-}
-
-int iwl3945_rx_queue_alloc(struct iwl_priv *priv)
-{
-        struct iwl_rx_queue *rxq = &priv->rxq;
-        struct pci_dev *dev = priv->pci_dev;
-        int i;
-
-        spin_lock_init(&rxq->lock);
-        INIT_LIST_HEAD(&rxq->rx_free);
-        INIT_LIST_HEAD(&rxq->rx_used);
-
-        /* Alloc the circular buffer of Read Buffer Descriptors (RBDs) */
-        rxq->bd = pci_alloc_consistent(dev, 4 * RX_QUEUE_SIZE, &rxq->dma_addr);
-        if (!rxq->bd)
-                return -ENOMEM;
-
-        /* Fill the rx_used queue with _all_ of the Rx buffers */
-        for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++)
-                list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
-
-        /* Set us so that we have processed and used all buffers, but have
-         * not restocked the Rx queue with fresh buffers */
-        rxq->read = rxq->write = 0;
-        rxq->free_count = 0;
-        rxq->need_update = 0;
-        return 0;
-}
-
-void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
-{
-        unsigned long flags;
-        int i;
-        spin_lock_irqsave(&rxq->lock, flags);
-        INIT_LIST_HEAD(&rxq->rx_free);
-        INIT_LIST_HEAD(&rxq->rx_used);
-        /* Fill the rx_used queue with _all_ of the Rx buffers */
-        for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) {
-                /* In the reset function, these buffers may have been allocated
-                 * to an SKB, so we need to unmap and free potential storage */
-                if (rxq->pool[i].skb != NULL) {
-                        pci_unmap_single(priv->pci_dev,
-                                         rxq->pool[i].real_dma_addr,
-                                         IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-                        priv->alloc_rxb_skb--;
-                        dev_kfree_skb(rxq->pool[i].skb);
-                        rxq->pool[i].skb = NULL;
-                }
-                list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
-        }
-
-        /* Set us so that we have processed and used all buffers, but have
-         * not restocked the Rx queue with fresh buffers */
-        rxq->read = rxq->write = 0;
-        rxq->free_count = 0;
-        spin_unlock_irqrestore(&rxq->lock, flags);
-}
-
 /* Convert linear signal-to-noise ratio into dB */
 static u8 ratio2dB[100] = {
 /*       0   1   2   3   4   5   6   7   8   9 */
@@ -7731,7 +7652,7 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
         iwl3945_dealloc_ucode_pci(priv);
 
         if (priv->rxq.bd)
-                iwl3945_rx_queue_free(priv, &priv->rxq);
+                iwl_rx_queue_free(priv, &priv->rxq);
         iwl3945_hw_txq_ctx_free(priv);
 
         iwl3945_unset_hw_params(priv);