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authorSamuel Ortiz <samuel.ortiz@intel.com>2009-01-23 22:45:13 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-01-29 22:01:33 +0100
commit59606ffa9146538b73bbe1ca1285321cd7474bc0 (patch)
treef54644b3c64b6f9734891547a6f670cbb3fb3ec5 /drivers/net/wireless/iwlwifi/iwl3945-base.c
parentiwl3945: Use iwlcore scan code (diff)
downloadlinux-59606ffa9146538b73bbe1ca1285321cd7474bc0.tar.xz
linux-59606ffa9146538b73bbe1ca1285321cd7474bc0.zip
iwlwifi: make iwl_tx_queue->tfds void*
Instead of having both tfds and tfds39, we can just have a void *tfds. It makes the tx_queue structure nicer, and the code cleaner. It also helps with further TX queues management code merging. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl3945-base.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index c7bb9c19a902..bc10e2ae597d 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -172,13 +172,13 @@ static int iwl3945_tx_queue_alloc(struct iwl_priv *priv,
/* Circular buffer of transmit frame descriptors (TFDs),
* shared with device */
- txq->tfds39 = pci_alloc_consistent(dev,
- sizeof(txq->tfds39[0]) * TFD_QUEUE_SIZE_MAX,
- &txq->q.dma_addr);
+ txq->tfds = pci_alloc_consistent(dev,
+ sizeof(struct iwl3945_tfd) * TFD_QUEUE_SIZE_MAX,
+ &txq->q.dma_addr);
- if (!txq->tfds39) {
+ if (!txq->tfds) {
IWL_ERR(priv, "pci_alloc_consistent(%zd) failed\n",
- sizeof(txq->tfds39[0]) * TFD_QUEUE_SIZE_MAX);
+ sizeof(struct iwl3945_tfd) * TFD_QUEUE_SIZE_MAX);
goto error;
}
txq->q.id = id;
@@ -287,7 +287,7 @@ void iwl3945_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq)
/* De-alloc circular buffer of TFDs */
if (txq->q.n_bd)
pci_free_consistent(dev, sizeof(struct iwl3945_tfd) *
- txq->q.n_bd, txq->tfds39, txq->q.dma_addr);
+ txq->q.n_bd, txq->tfds, txq->q.dma_addr);
/* De-alloc array of per-TFD driver data */
kfree(txq->txb);