diff options
author | Malcolm Priestley <tvboxspy@gmail.com> | 2020-05-21 12:33:11 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-22 12:02:26 +0300 |
commit | a0b44f1422197f5103889205f171a61024864522 (patch) | |
tree | 9a621ab940107eb92231af70850702a7bfd22d34 /drivers/staging/vt6656 | |
parent | 461aac1cbc8217bfc319c839798e7f18eba447c0 (diff) | |
download | linux-a0b44f1422197f5103889205f171a61024864522.tar.xz |
staging: vt6656: rxtx remove unused need_ack
need_ack is no longer used by driver remove it.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Link: https://lore.kernel.org/r/f19dfbde-23a6-ba79-d988-576d2e3bcf62@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656')
-rw-r--r-- | drivers/staging/vt6656/device.h | 1 | ||||
-rw-r--r-- | drivers/staging/vt6656/rxtx.c | 5 |
2 files changed, 1 insertions, 5 deletions
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index 0486aabba061..d89f564a13c4 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -246,7 +246,6 @@ struct vnt_usb_send_context { u8 type; u8 pkt_no; u8 pkt_type; - u8 need_ack; bool in_use; }; diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index a47f42bedfa9..24acc2de0fb9 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -539,7 +539,6 @@ int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) tx_context->skb = skb; tx_context->pkt_type = pkt_type; - tx_context->need_ack = false; tx_context->frame_len = skb->len + 4; tx_context->tx_rate = rate->hw_value; @@ -587,10 +586,8 @@ int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) cpu_to_le16(DEFAULT_MSDU_LIFETIME_RES_64us); } - if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) { + if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) tx_buffer_head->fifo_ctl |= cpu_to_le16(FIFOCTL_NEEDACK); - tx_context->need_ack = true; - } if (ieee80211_has_retry(hdr->frame_control)) tx_buffer_head->fifo_ctl |= cpu_to_le16(FIFOCTL_LRETRY); |