diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 36b643a385be..b62d03235b8c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -221,23 +221,6 @@ int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, return 0; } -/** - * iwl_tx_queue_unmap - Unmap any remaining DMA mappings and free skb's - */ -void iwl_tx_queue_unmap(struct iwl_priv *priv, int txq_id) -{ - struct iwl_tx_queue *txq = &priv->txq[txq_id]; - struct iwl_queue *q = &txq->q; - - if (q->n_bd == 0) - return; - - while (q->write_ptr != q->read_ptr) { - iwlagn_txq_free_tfd(priv, txq, get_cmd_index(q, q->read_ptr)); - q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); - } -} - /*************** DMA-QUEUE-GENERAL-FUNCTIONS ***** * DMA services * |