diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2013-07-30 21:03:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-31 17:42:51 -0700 |
| commit | 2cf8ed6031522ee62a09c539f275f05c3b64d95a (patch) | |
| tree | 0697d3ce718845c90093725b3a630cab36940293 | |
| parent | 7ee9ded220199f3be0b5d587ff9e2a1fdf7b6e2c (diff) | |
staging: vt6656: dead code wCTSDuration.
Always set to zero, so remove.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/vt6656/device.h | 1 | ||||
| -rw-r--r-- | drivers/staging/vt6656/main_usb.c | 1 | ||||
| -rw-r--r-- | drivers/staging/vt6656/rxtx.c | 4 |
3 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index f07ba242811b..5324c2414baa 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -591,7 +591,6 @@ struct vnt_private { u8 abyBSSID[ETH_ALEN]; u8 abyDesireBSSID[ETH_ALEN]; - u16 wCTSDuration; /* update while speed change */ u16 wACKDuration; u16 wRTSTransmitLen; u8 byRTSServiceField; diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 0c9e60fd57f7..3bc5834a13cc 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -267,7 +267,6 @@ device_set_options(struct vnt_private *pDevice) { pDevice->bUpdateBBVGA = true; pDevice->byFOETuning = 0; pDevice->byAutoPwrTunning = 0; - pDevice->wCTSDuration = 0; pDevice->byPreambleType = 0; pDevice->bExistSWNetAddr = false; /* pDevice->bDiversityRegCtlON = true; */ diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index 00e0c7118776..be0c9ce5af06 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -1005,15 +1005,12 @@ static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx, ); pBuf->wTransmitLength_b = cpu_to_le16(wLen); pBuf->wDuration_ba = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); //3:CTSDuration_ba, 1:2.4G, 2,3:2.4G OFDM Data - pBuf->wDuration_ba += pDevice->wCTSDuration; pBuf->wDuration_ba = cpu_to_le16(pBuf->wDuration_ba); //Get CTSDuration_ba_f0 pBuf->wCTSDuration_ba_f0 = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); //8:CTSDuration_ba_f0, 1:2.4G, 2,3:2.4G OFDM Data - pBuf->wCTSDuration_ba_f0 += pDevice->wCTSDuration; pBuf->wCTSDuration_ba_f0 = cpu_to_le16(pBuf->wCTSDuration_ba_f0); //Get CTSDuration_ba_f1 pBuf->wCTSDuration_ba_f1 = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); //9:CTSDuration_ba_f1, 1:2.4G, 2,3:2.4G OFDM Data - pBuf->wCTSDuration_ba_f1 += pDevice->wCTSDuration; pBuf->wCTSDuration_ba_f1 = cpu_to_le16(pBuf->wCTSDuration_ba_f1); //Get CTS Frame body pBuf->Data.wDurationID = pBuf->wDuration_ba; @@ -1031,7 +1028,6 @@ static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx, pBuf->wTransmitLength_b = cpu_to_le16(wLen); //Get CTSDuration_ba pBuf->wDuration_ba = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //3:CTSDuration_ba, 1:2.4G, 2,3:2.4G OFDM Data - pBuf->wDuration_ba += pDevice->wCTSDuration; pBuf->wDuration_ba = cpu_to_le16(pBuf->wDuration_ba); //Get CTS Frame body |