This patch removes unused parameters in methods in iwl-tx.c:
remove a parameter (is_unicast) from iwl_tx_cmd_build_basic()
remove a parameter (sta_id) from iwl_tx_cmd_build_rate()
remove a parameter (sta_id ) from iwl_tx_cmd_build_hwcrypto()
(This version fixes the build error when compiling with debugging enabled.)
(wireless-testing).
Signed-off-by: Rami Rosen <ramirose@xxxxxxxxx>
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c
b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 3cb4363..a1607cd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -645,7 +645,7 @@ static void iwl_tx_cmd_build_basic(struct iwl_priv *priv,
struct iwl_tx_cmd *tx_cmd,
struct ieee80211_tx_info *info,
struct ieee80211_hdr *hdr,
- int is_unicast, u8 std_id)
+ u8 std_id)
{
__le16 fc = hdr->frame_control;
__le32 tx_flags = tx_cmd->tx_flags;
@@ -705,7 +705,7 @@ static void iwl_tx_cmd_build_basic(struct iwl_priv *priv,
static void iwl_tx_cmd_build_rate(struct iwl_priv *priv,
struct iwl_tx_cmd *tx_cmd,
struct ieee80211_tx_info *info,
- __le16 fc, int sta_id,
+ __le16 fc,
int is_hcca)
{
u32 rate_flags = 0;
@@ -767,8 +767,8 @@ static void iwl_tx_cmd_build_rate(struct iwl_priv *priv,
static void iwl_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
struct ieee80211_tx_info *info,
struct iwl_tx_cmd *tx_cmd,
- struct sk_buff *skb_frag,
- int sta_id)
+ struct sk_buff *skb_frag)
+
{
struct ieee80211_key_conf *keyconf = info->control.hw_key;
@@ -834,7 +834,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
u16 len, len_org;
u16 seq_number = 0;
__le16 fc;
- u8 hdr_len, unicast;
+ u8 hdr_len;
u8 sta_id;
u8 wait_write_ptr = 0;
u8 tid = 0;
@@ -854,7 +854,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
goto drop_unlock;
}
- unicast = !is_multicast_ether_addr(hdr->addr1);
fc = hdr->frame_control;
@@ -977,7 +976,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
if (info->control.hw_key)
- iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id);
+ iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb);
/* Set up TFD's 2nd entry to point directly to remainder of skb,
* if any (802.11 null frames have no payload). */
@@ -996,10 +995,10 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
len = (u16)skb->len;
tx_cmd->len = cpu_to_le16(len);
/* TODO need this for burst mode later on */
- iwl_tx_cmd_build_basic(priv, tx_cmd, info, hdr, unicast, sta_id);
+ iwl_tx_cmd_build_basic(priv, tx_cmd, info, hdr, sta_id);
/* set is_hcca to 0; it probably will never be implemented */
- iwl_tx_cmd_build_rate(priv, tx_cmd, info, fc, sta_id, 0);
+ iwl_tx_cmd_build_rate(priv, tx_cmd, info, fc, 0);
iwl_update_tx_stats(priv, le16_to_cpu(fc), len);
On Wed, Dec 17, 2008 at 6:39 PM, John W. Linville
<linville@xxxxxxxxxxxxx> wrote:
> On Tue, Dec 16, 2008 at 09:35:23AM +0200, Rami Rosen wrote:
>> This patch removes unused parameters in methods in iwl-tx.c:
>>
>> - remove a parameter (is_unicast) from iwl_tx_cmd_build_basic()
>> - remove a parameter (sta_id) from iwl_tx_cmd_build_rate()
>> - remove two parameters (sta_id and priv) from iwl_tx_cmd_build_hwcrypto()
>
> CC [M] drivers/net/wireless/iwlwifi/iwl-tx.o
> drivers/net/wireless/iwlwifi/iwl-tx.c: In function 'iwl_tx_cmd_build_hwcrypto':
> drivers/net/wireless/iwlwifi/iwl-tx.c:780: error: 'priv' undeclared (first use in this function)
> drivers/net/wireless/iwlwifi/iwl-tx.c:780: error: (Each undeclared identifier is reported only once
> drivers/net/wireless/iwlwifi/iwl-tx.c:780: error: for each function it appears in.)
> make[2]: *** [drivers/net/wireless/iwlwifi/iwl-tx.o] Error 1
>
> Did you compile w/ debugging enabled?
>
> John
> --
> John W. Linville Linux should be at the core
> linville@xxxxxxxxxxxxx of your literate lifestyle.
>
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