iwlagn: remove unused parameters from hw_params
Some of them weren't used at all, the others always had the same value since
the driver split.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c
index 2ffacb2..4f3fdca 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.c
@@ -302,7 +302,7 @@
struct iwl_tx_queue *txq, int slots_num,
u32 txq_id)
{
- size_t tfd_sz = hw_params(trans).tfd_size * TFD_QUEUE_SIZE_MAX;
+ size_t tfd_sz = sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX;
int i;
if (WARN_ON(txq->meta || txq->cmd || txq->txb || txq->tfds))
@@ -448,7 +448,7 @@
/* De-alloc circular buffer of TFDs */
if (txq->q.n_bd) {
- dma_free_coherent(dev, hw_params(trans).tfd_size *
+ dma_free_coherent(dev, sizeof(struct iwl_tfd) *
txq->q.n_bd, txq->tfds, txq->q.dma_addr);
memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr));
}
@@ -509,6 +509,9 @@
struct iwl_trans_pcie *trans_pcie =
IWL_TRANS_GET_PCIE_TRANS(trans);
+ u16 scd_bc_tbls_size = priv->cfg->base_params->num_of_queues *
+ sizeof(struct iwlagn_scd_bc_tbl);
+
/*It is not allowed to alloc twice, so warn when this happens.
* We cannot rely on the previous allocation, so free and fail */
if (WARN_ON(priv->txq)) {
@@ -517,7 +520,7 @@
}
ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->scd_bc_tbls,
- hw_params(trans).scd_bc_tbls_size);
+ scd_bc_tbls_size);
if (ret) {
IWL_ERR(trans, "Scheduler BC Table allocation failed\n");
goto error;