diff options
| author | Ana Rey | 2014-03-19 12:47:25 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-03-19 17:36:25 +0100 |
| commit | e42c0e77fab43aaec7e2ed6ed8bfe3eaaccbe96b (patch) | |
| tree | 453cb71de687e87e60d459b97b103b6ad254650e /drivers/staging/rtl8192u | |
| parent | staging: rtl8192u: make in r819xU_firmware.c some local functions static (diff) | |
| download | kernel-qcow2-linux-e42c0e77fab43aaec7e2ed6ed8bfe3eaaccbe96b.tar.gz kernel-qcow2-linux-e42c0e77fab43aaec7e2ed6ed8bfe3eaaccbe96b.tar.xz kernel-qcow2-linux-e42c0e77fab43aaec7e2ed6ed8bfe3eaaccbe96b.zip | |
staging: rtl8192u: Delete 'fwSendNullPacket' function in r819xU_firmware.c
Delete the fwSendNullPacket function that is not used in anywhere in
the driver.
Fix sparse warnings:
drivers/staging/rtl8192u/r819xU_firmware.c:109:1: warning: symbol 'fwSendNullPacket' was not declared. Should it be static?
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u')
| -rw-r--r-- | drivers/staging/rtl8192u/r819xU_firmware.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c index edb842cf2d9e..ecfb66538eb3 100644 --- a/drivers/staging/rtl8192u/r819xU_firmware.c +++ b/drivers/staging/rtl8192u/r819xU_firmware.c @@ -105,46 +105,6 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, } -bool -fwSendNullPacket( - struct net_device *dev, - u32 Length -) -{ - bool rtStatus = true; - struct r8192_priv *priv = ieee80211_priv(dev); - struct sk_buff *skb; - cb_desc *tcb_desc; - unsigned char *ptr_buf; - bool bLastInitPacket = false; - - //PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK); - - //Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ) - skb = dev_alloc_skb(Length+ 4); - memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev)); - tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); - tcb_desc->queue_index = TXCMD_QUEUE; - tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_INIT; - tcb_desc->bLastIniPkt = bLastInitPacket; - ptr_buf = skb_put(skb, Length); - memset(ptr_buf,0,Length); - tcb_desc->txbuf_size= (u16)Length; - - if (!priv->ieee80211->check_nic_enough_desc(dev,tcb_desc->queue_index)|| - (!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index]))||\ - (priv->ieee80211->queue_stop) ) { - RT_TRACE(COMP_FIRMWARE,"===================NULL packet==================================> tx full!\n"); - skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb); - } else { - priv->ieee80211->softmac_hard_start_xmit(skb,dev); - } - - //PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); - return rtStatus; -} - - //----------------------------------------------------------------------------- // Procedure: Check whether main code is download OK. If OK, turn on CPU // |