From: Johannes Berg <johannes.berg@xxxxxxxxx>
The pad argument to iwlagn_txq_free_tfd
isn't used, remove it.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 4 ++--
drivers/net/wireless/iwlwifi/iwl-agn.h | 2 +-
drivers/net/wireless/iwlwifi/iwl-dev.h | 2 --
drivers/net/wireless/iwlwifi/iwl-tx.c | 5 ++---
4 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index d34e103..9acf0e9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -750,10 +750,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
spin_unlock(&priv->sta_lock);
/* Attach buffers to TFD */
- iwlagn_txq_attach_buf_to_tfd(priv, txq, txcmd_phys, firstlen, 1, 0);
+ iwlagn_txq_attach_buf_to_tfd(priv, txq, txcmd_phys, firstlen, 1);
if (secondlen > 0)
iwlagn_txq_attach_buf_to_tfd(priv, txq, phys_addr,
- secondlen, 0, 0);
+ secondlen, 0);
scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
offsetof(struct iwl_tx_cmd, scratch);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index 269e0c4..fc7dc06 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -194,7 +194,7 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv);
void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv,
struct iwl_tx_queue *txq,
- dma_addr_t addr, u16 len, u8 reset, u8 pad);
+ dma_addr_t addr, u16 len, u8 reset);
void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
struct ieee80211_tx_info *info);
int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 9daf964..38254bd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -48,8 +48,6 @@
#include "iwl-agn-rs.h"
#include "iwl-agn-tt.h"
-#define U32_PAD(n) ((4-(n))&0x3)
-
struct iwl_tx_queue;
/* CT-KILL constants */
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 302284b..a47558f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -182,7 +182,7 @@ void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv,
struct iwl_tx_queue *txq,
dma_addr_t addr, u16 len,
- u8 reset, u8 pad)
+ u8 reset)
{
struct iwl_queue *q;
struct iwl_tfd *tfd, *tfd_tmp;
@@ -702,8 +702,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
trace_iwlwifi_dev_hcmd(priv, &out_cmd->hdr, fix_size, cmd->flags);
- iwlagn_txq_attach_buf_to_tfd(priv, txq, phys_addr, fix_size, 1,
- U32_PAD(cmd->len[0]));
+ iwlagn_txq_attach_buf_to_tfd(priv, txq, phys_addr, fix_size, 1);
/* Increment and update queue's write index */
q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
--
1.7.0.4
--
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