From 637ccc27f46f2232267e689b6f8eb744f78f4810 Mon Sep 17 00:00:00 2001 From: Piotr Haber Date: Wed, 2 Jan 2013 15:22:37 +0100 Subject: [PATCH] brcmsmac: remove dead code Dead code after AMPDU restructure. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Hante Meuleman Reviewed-by: Arend van Spriel Signed-off-by: Piotr Haber Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/ampdu.c | 7 ++----- drivers/net/wireless/brcm80211/brcmsmac/scb.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c index 1de94f3..1585cc5 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c @@ -961,7 +961,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, /* if acked then clear bit and free packet */ if ((bindex < AMPDU_TX_BA_MAX_WSIZE) && isset(bitmap, bindex)) { - ini->tx_in_transit--; ini->txretry[index] = 0; /* @@ -990,7 +989,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, if (retry && (ini->txretry[index] < (int)retry_limit)) { int ret; ini->txretry[index]++; - ini->tx_in_transit--; ret = brcms_c_txfifo(wlc, queue, p); /* * We shouldn't be out of space in the DMA @@ -1000,7 +998,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, WARN_ONCE(ret, "queue %d out of txds\n", queue); } else { /* Retry timeout */ - ini->tx_in_transit--; ieee80211_tx_info_clear_status(tx_info); tx_info->status.ampdu_ack_len = 0; tx_info->status.ampdu_len = 1; @@ -1009,8 +1006,8 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, skb_pull(p, D11_PHY_HDR_LEN); skb_pull(p, D11_TXH_LEN); brcms_dbg_ht(wlc->hw->d11core, - "BA Timeout, seq %d, in_transit %d\n", - seq, ini->tx_in_transit); + "BA Timeout, seq %d\n", + seq); ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, p); } diff --git a/drivers/net/wireless/brcm80211/brcmsmac/scb.h b/drivers/net/wireless/brcm80211/brcmsmac/scb.h index 51c79c7..3a3d736 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/scb.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/scb.h @@ -36,7 +36,6 @@ /* structure to store per-tid state for the ampdu initiator */ struct scb_ampdu_tid_ini { - u8 tx_in_transit; /* number of pending mpdus in transit in driver */ u8 tid; /* initiator tid for easy lookup */ /* tx retry count; indexed by seq modulo */ u8 txretry[AMPDU_TX_BA_MAX_WSIZE]; -- 2.7.4