From: Holger Schurig Date: Thu, 2 Aug 2007 17:06:11 +0000 (-0400) Subject: [PATCH] libertas: remove adapter->pkttxctrl X-Git-Tag: v2.6.24-rc1~1454^2~612 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcff0e0856351b201016cd9267cadcf6a8e988d5;p=linux-2.6 [PATCH] libertas: remove adapter->pkttxctrl The variable was initialized to 0 and nowhere else changed, so basically the per-packet TX control wasn't used. Signed-off-by: Holger Schurig Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 1dcfb05f54..aad92ded73 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -376,8 +376,6 @@ struct _wlan_adapter { struct cmd_ds_802_11_get_log logmsg; - u32 pkttxctrl; - u16 txrate; u32 linkmode; u32 radiomode; diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 1d439cd3f4..da418dbe88 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -1067,7 +1067,6 @@ static void wlan_init_adapter(wlan_private * priv) adapter->intcounter = 0; adapter->currenttxskb = NULL; - adapter->pkttxctrl = 0; memset(&adapter->tx_queue_ps, 0, NR_TX_QUEUE*sizeof(struct sk_buff*)); adapter->tx_queue_idx = 0; diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c index 56d84027ec..bb6e17506a 100644 --- a/drivers/net/wireless/libertas/tx.c +++ b/drivers/net/wireless/libertas/tx.c @@ -58,7 +58,6 @@ static u32 convert_radiotap_rate_to_mv(u8 rate) */ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb) { - wlan_adapter *adapter = priv->adapter; int ret = 0; struct txpd localtxpd; struct txpd *plocaltxpd = &localtxpd; @@ -86,9 +85,6 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb) /* offset of actual data */ plocaltxpd->tx_packet_location = cpu_to_le32(sizeof(struct txpd)); - /* TxCtrl set by user or default */ - plocaltxpd->tx_control = cpu_to_le32(adapter->pkttxctrl); - p802x_hdr = skb->data; if (priv->adapter->radiomode == WLAN_RADIOMODE_RADIOTAP) { @@ -99,7 +95,6 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb) new_rate = convert_radiotap_rate_to_mv(pradiotap_hdr->rate); if (new_rate != 0) { /* use new tx_control[4:0] */ - new_rate |= (adapter->pkttxctrl & ~0x1f); plocaltxpd->tx_control = cpu_to_le32(new_rate); }