iwl3945: use iwl_rx_mem_buffer

The patch replaces iwl3945_rx_mem_buffer with iwl_rx_mem_buffer.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 26 insertions, 26 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 6fb5d07ec6b9..47db9087e68b 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2863,7 +2863,7 @@ static int iwl3945_get_measurement(struct iwl3945_priv *priv,
 #endif
 
 static void iwl3945_rx_reply_alive(struct iwl3945_priv *priv,
-                               struct iwl3945_rx_mem_buffer *rxb)
+                               struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         struct iwl_alive_resp *palive;
@@ -2899,7 +2899,7 @@ static void iwl3945_rx_reply_alive(struct iwl3945_priv *priv,
 }
 
 static void iwl3945_rx_reply_add_sta(struct iwl3945_priv *priv,
-                                 struct iwl3945_rx_mem_buffer *rxb)
+                                 struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 
@@ -2908,7 +2908,7 @@ static void iwl3945_rx_reply_add_sta(struct iwl3945_priv *priv,
 }
 
 static void iwl3945_rx_reply_error(struct iwl3945_priv *priv,
-                               struct iwl3945_rx_mem_buffer *rxb)
+                               struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 
@@ -2923,7 +2923,7 @@ static void iwl3945_rx_reply_error(struct iwl3945_priv *priv,
 
 #define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
 
-static void iwl3945_rx_csa(struct iwl3945_priv *priv, struct iwl3945_rx_mem_buffer *rxb)
+static void iwl3945_rx_csa(struct iwl3945_priv *priv, struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         struct iwl3945_rxon_cmd *rxon = (void *)&priv->active_rxon;
@@ -2935,7 +2935,7 @@ static void iwl3945_rx_csa(struct iwl3945_priv *priv, struct iwl3945_rx_mem_buff
 }
 
 static void iwl3945_rx_spectrum_measure_notif(struct iwl3945_priv *priv,
-                                          struct iwl3945_rx_mem_buffer *rxb)
+                                          struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
@@ -2953,7 +2953,7 @@ static void iwl3945_rx_spectrum_measure_notif(struct iwl3945_priv *priv,
 }
 
 static void iwl3945_rx_pm_sleep_notif(struct iwl3945_priv *priv,
-                                  struct iwl3945_rx_mem_buffer *rxb)
+                                  struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWL3945_DEBUG
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
@@ -2964,7 +2964,7 @@ static void iwl3945_rx_pm_sleep_notif(struct iwl3945_priv *priv,
 }
 
 static void iwl3945_rx_pm_debug_statistics_notif(struct iwl3945_priv *priv,
-                                             struct iwl3945_rx_mem_buffer *rxb)
+                                             struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         IWL_DEBUG_RADIO("Dumping %d bytes of unhandled "
@@ -3000,7 +3000,7 @@ static void iwl3945_bg_beacon_update(struct work_struct *work)
 }
 
 static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv,
-                                struct iwl3945_rx_mem_buffer *rxb)
+                                struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWL3945_DEBUG
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
@@ -3023,7 +3023,7 @@ static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv,
 
 /* Service response to REPLY_SCAN_CMD (0x80) */
 static void iwl3945_rx_reply_scan(struct iwl3945_priv *priv,
-                              struct iwl3945_rx_mem_buffer *rxb)
+                              struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWL3945_DEBUG
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
@@ -3036,7 +3036,7 @@ static void iwl3945_rx_reply_scan(struct iwl3945_priv *priv,
 
 /* Service SCAN_START_NOTIFICATION (0x82) */
 static void iwl3945_rx_scan_start_notif(struct iwl3945_priv *priv,
-                                    struct iwl3945_rx_mem_buffer *rxb)
+                                    struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         struct iwl_scanstart_notification *notif =
@@ -3053,7 +3053,7 @@ static void iwl3945_rx_scan_start_notif(struct iwl3945_priv *priv,
 
 /* Service SCAN_RESULTS_NOTIFICATION (0x83) */
 static void iwl3945_rx_scan_results_notif(struct iwl3945_priv *priv,
-                                      struct iwl3945_rx_mem_buffer *rxb)
+                                      struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         struct iwl_scanresults_notification *notif =
@@ -3078,7 +3078,7 @@ static void iwl3945_rx_scan_results_notif(struct iwl3945_priv *priv,
 
 /* Service SCAN_COMPLETE_NOTIFICATION (0x84) */
 static void iwl3945_rx_scan_complete_notif(struct iwl3945_priv *priv,
-                                       struct iwl3945_rx_mem_buffer *rxb)
+                                       struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
@@ -3141,7 +3141,7 @@ reschedule:
 /* Handle notification from uCode that card's power state is changing
  * due to software, hardware, or critical temperature RFKILL */
 static void iwl3945_rx_card_state_notif(struct iwl3945_priv *priv,
-                                    struct iwl3945_rx_mem_buffer *rxb)
+                                    struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
         u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
@@ -3259,7 +3259,7 @@ static void iwl3945_cmd_queue_reclaim(struct iwl3945_priv *priv,
  * if the callback returns 1
  */
 static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
-                                struct iwl3945_rx_mem_buffer *rxb)
+                                struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
         u16 sequence = le16_to_cpu(pkt->hdr.sequence);
@@ -3346,7 +3346,7 @@ static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
  *                            are available, schedules iwl3945_rx_replenish
  *
  * -- enable interrupts --
- * ISR - iwl3945_rx()         Detach iwl3945_rx_mem_buffers from pool up to the
+ * ISR - iwl3945_rx()         Detach iwl_rx_mem_buffers from pool up to the
  *                            READ INDEX, detaching the SKB from the pool.
  *                            Moves the packet buffer from queue to rx_used.
  *                            Calls iwl3945_rx_queue_restock to refill any empty
@@ -3440,7 +3440,7 @@ static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
 {
         struct iwl3945_rx_queue *rxq = &priv->rxq;
         struct list_head *element;
-        struct iwl3945_rx_mem_buffer *rxb;
+        struct iwl_rx_mem_buffer *rxb;
         unsigned long flags;
         int write, rc;
 
@@ -3449,11 +3449,11 @@ static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
         while ((iwl3945_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
                 /* Get next free Rx buffer, remove from free list */
                 element = rxq->rx_free.next;
-                rxb = list_entry(element, struct iwl3945_rx_mem_buffer, list);
+                rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
                 list_del(element);
 
                 /* Point to Rx buffer via next RBD in circular buffer */
-                rxq->bd[rxq->write] = iwl3945_dma_addr2rbd_ptr(priv, rxb->dma_addr);
+                rxq->bd[rxq->write] = iwl3945_dma_addr2rbd_ptr(priv, rxb->real_dma_addr);
                 rxq->queue[rxq->write] = rxb;
                 rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
                 rxq->free_count--;
@@ -3492,12 +3492,12 @@ static void iwl3945_rx_allocate(struct iwl3945_priv *priv)
 {
         struct iwl3945_rx_queue *rxq = &priv->rxq;
         struct list_head *element;
-        struct iwl3945_rx_mem_buffer *rxb;
+        struct iwl_rx_mem_buffer *rxb;
         unsigned long flags;
         spin_lock_irqsave(&rxq->lock, flags);
         while (!list_empty(&rxq->rx_used)) {
                 element = rxq->rx_used.next;
-                rxb = list_entry(element, struct iwl3945_rx_mem_buffer, list);
+                rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
 
                 /* Alloc a new receive buffer */
                 rxb->skb =
@@ -3524,7 +3524,7 @@ static void iwl3945_rx_allocate(struct iwl3945_priv *priv)
                 list_del(element);
 
                 /* Get physical address of RB/SKB */
-                rxb->dma_addr =
+                rxb->real_dma_addr =
                     pci_map_single(priv->pci_dev, rxb->skb->data,
                                    IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
                 list_add_tail(&rxb->list, &rxq->rx_free);
@@ -3568,7 +3568,7 @@ static void iwl3945_rx_queue_free(struct iwl3945_priv *priv, struct iwl3945_rx_q
         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].dma_addr,
+                                         rxq->pool[i].real_dma_addr,
                                          IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
                         dev_kfree_skb(rxq->pool[i].skb);
                 }
@@ -3619,7 +3619,7 @@ void iwl3945_rx_queue_reset(struct iwl3945_priv *priv, struct iwl3945_rx_queue *
                  * 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].dma_addr,
+                                         rxq->pool[i].real_dma_addr,
                                          IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
                         priv->alloc_rxb_skb--;
                         dev_kfree_skb(rxq->pool[i].skb);
@@ -3722,7 +3722,7 @@ int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm)
  */
 static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 {
-        struct iwl3945_rx_mem_buffer *rxb;
+        struct iwl_rx_mem_buffer *rxb;
         struct iwl_rx_packet *pkt;
         struct iwl3945_rx_queue *rxq = &priv->rxq;
         u32 r, i;
@@ -3752,7 +3752,7 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 
                 rxq->queue[i] = NULL;
 
-                pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
+                pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->real_dma_addr,
                                             IWL_RX_BUF_SIZE,
                                             PCI_DMA_FROMDEVICE);
                 pkt = (struct iwl_rx_packet *)rxb->skb->data;
@@ -3802,7 +3802,7 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
                         rxb->skb = NULL;
                 }
 
-                pci_unmap_single(priv->pci_dev, rxb->dma_addr,
+                pci_unmap_single(priv->pci_dev, rxb->real_dma_addr,
                                  IWL_RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
                 spin_lock_irqsave(&rxq->lock, flags);
                 list_add_tail(&rxb->list, &priv->rxq.rx_used);