iwlwifi: rename rxq->dma_addr

Rename rxq->dma_addr to rxq->bd_dma to better emphasize that the
physical address stands for the receive buffer descriptor's address.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 548f51d92de0..90bd98c1ce80 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -486,7 +486,7 @@ int iwlagn_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
 
         /* Tell device where to find RBD circular buffer in DRAM */
         iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_BASE_REG,
-                           (u32)(rxq->dma_addr >> 8));
+                           (u32)(rxq->bd_dma >> 8));
 
         /* Tell device where in DRAM to update its Rx status */
         iwl_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG,
@@ -751,7 +751,7 @@ void iwlagn_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
         }
 
         dma_free_coherent(&priv->pci_dev->dev, 4 * RX_QUEUE_SIZE, rxq->bd,
-                          rxq->dma_addr);
+                          rxq->bd_dma);
         dma_free_coherent(&priv->pci_dev->dev, sizeof(struct iwl_rb_status),
                           rxq->rb_stts, rxq->rb_stts_dma);
         rxq->bd = NULL;