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staging: rtl8192u: remove cmpk_message_handle_tx()

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The function cmpk_message_handle_tx() is called only in r8192U_dm.c in two
places. The first call resides outside an #ifdef RTL8192U guard, and since
RTL8192U is defined this call can be removed. At the other site this function
is called, there is no check on its return value. Since cmpk_message_handle_tx()
does not do anything else other than returning true, it can be safely removed.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Xenia Ragiadakou 2013-09-21 23:42:24 +03:00 committed by Greg Kroah-Hartman
parent f7e9fbc017
commit f6150b40e9
3 changed files with 0 additions and 37 deletions
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8
drivers/staging/rtl8192u/r8192U_dm.c
View File

@ -620,16 +620,11 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev)
tx_cmd.Op = TXCMD_SET_TX_PWR_TRACKING;
tx_cmd.Length = 4;
tx_cmd.Value = Value;
#ifdef RTL8192U
rtStatus = SendTxCommandPacket(dev, &tx_cmd, 12);
if (rtStatus == RT_STATUS_FAILURE)
{
RT_TRACE(COMP_POWER_TRACKING, "Set configuration with tx cmd queue fail!\n");
}
#else
cmpk_message_handle_tx(dev, (u8 *)&tx_cmd,
DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T));
#endif
mdelay(1);
//DbgPrint("hi, vivi, strange\n");
for(i = 0;i <= 30; i++)
@ -3885,9 +3880,6 @@ static void dm_send_rssi_tofw(struct net_device *dev)
tx_cmd.Op = TXCMD_SET_RX_RSSI;
tx_cmd.Length = 4;
tx_cmd.Value = priv->undecorated_smoothed_pwdb;
cmpk_message_handle_tx(dev, (u8 *)&tx_cmd,
DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T));
}
/*---------------------------Define function prototype------------------------*/

27
drivers/staging/rtl8192u/r819xU_cmdpkt.c
View File

@ -59,33 +59,6 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
return rtStatus;
}
/*-----------------------------------------------------------------------------
* Function: cmpk_message_handle_tx()
*
* Overview: Driver internal module can call the API to send message to
* firmware side. For example, you can send a debug command packet.
* Or you can send a request for FW to modify RLX4181 LBUS HW bank.
* Otherwise, you can change MAC/PHT/RF register by firmware at
* run time. We do not support message more than one segment now.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 05/06/2008 amy porting from windows code.
*
*---------------------------------------------------------------------------*/
extern rt_status cmpk_message_handle_tx(struct net_device *dev,
u8 *codevirtualaddress,
u32 packettype, u32 buffer_len)
{
return true;
}
/*-----------------------------------------------------------------------------
* Function: cmpk_counttxstatistic()
*

2
drivers/staging/rtl8192u/r819xU_cmdpkt.h
View File

@ -192,8 +192,6 @@ typedef enum _rt_status{
RT_STATUS_RESOURCE
}rt_status,*prt_status;
extern rt_status cmpk_message_handle_tx(struct net_device *dev, u8 *codevirtualaddress, u32 packettype, u32 buffer_len);
extern u32 cmpk_message_handle_rx(struct net_device *dev, struct ieee80211_rx_stats *pstats);
extern rt_status SendTxCommandPacket( struct net_device *dev, void *pData, u32 DataLen);