From: 谢致邦 (XIE Zhibang) <Yeking@xxxxxxxxx>
Remove some functions, macros, and structs that have not been used since
they were introduced in commit 554c0a3abf21 ("staging: Add rtl8723bs
sdio wifi driver").
Signed-off-by: 谢致邦 (XIE Zhibang) <Yeking@xxxxxxxxx>
---
drivers/staging/rtl8723bs/hal/hal_com.c | 3 +
.../staging/rtl8723bs/include/osdep_intf.h | 27 --
.../staging/rtl8723bs/include/rtl8723b_hal.h | 1 -
drivers/staging/rtl8723bs/include/rtw_io.h | 92 -----
drivers/staging/rtl8723bs/include/rtw_mp.h | 341 ------------------
drivers/staging/rtl8723bs/os_dep/os_intfs.c | 2 -
6 files changed, 3 insertions(+), 463 deletions(-)
delete mode 100644 drivers/staging/rtl8723bs/include/rtw_mp.h
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index b41ec89932af..1213a91cffff 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -884,6 +884,9 @@ static u32 Array_kfreemap[] = {
0xfc, 0x0,
};
+#define REG_RF_BB_GAIN_OFFSET 0x7f
+//#define RF_GAIN_OFFSET_MASK 0xfffff
+
void rtw_bb_rf_gain_offset(struct adapter *padapter)
{
u8 value = padapter->eeprompriv.EEPROMRFGainOffset;
diff --git a/drivers/staging/rtl8723bs/include/osdep_intf.h b/drivers/staging/rtl8723bs/include/osdep_intf.h
index 73199be78139..83a25598e962 100644
--- a/drivers/staging/rtl8723bs/include/osdep_intf.h
+++ b/drivers/staging/rtl8723bs/include/osdep_intf.h
@@ -8,33 +8,6 @@
#ifndef __OSDEP_INTF_H_
#define __OSDEP_INTF_H_
-
-struct intf_priv {
-
- u8 *intf_dev;
- u32 max_iosz; /* USB2.0: 128, USB1.1: 64, SDIO:64 */
- u32 max_xmitsz; /* USB2.0: unlimited, SDIO:512 */
- u32 max_recvsz; /* USB2.0: unlimited, SDIO:512 */
-
- volatile u8 *io_rwmem;
- volatile u8 *allocated_io_rwmem;
- u32 io_wsz; /* unit: 4bytes */
- u32 io_rsz;/* unit: 4bytes */
- u8 intf_status;
-
- void (*_bus_io)(u8 *priv);
-
-/*
-Under Sync. IRP (SDIO/USB)
-A protection mechanism is necessary for the io_rwmem(read/write protocol)
-
-Under Async. IRP (SDIO/USB)
-The protection mechanism is through the pending queue.
-*/
-
- struct mutex ioctl_mutex;
-};
-
struct dvobj_priv *devobj_init(void);
void devobj_deinit(struct dvobj_priv *pdvobj);
diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
index e6d6e9de5474..a4a14474c35d 100644
--- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
+++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h
@@ -15,7 +15,6 @@
#include "rtl8723b_recv.h"
#include "rtl8723b_xmit.h"
#include "rtl8723b_cmd.h"
-#include "rtw_mp.h"
#include "hal_pwr_seq.h"
#include "Hal8192CPhyReg.h"
#include "hal_phy_cfg.h"
diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h
index 0ee87be6dc4f..adf1de4d7924 100644
--- a/drivers/staging/rtl8723bs/include/rtw_io.h
+++ b/drivers/staging/rtl8723bs/include/rtw_io.h
@@ -8,16 +8,7 @@
#ifndef _RTW_IO_H_
#define _RTW_IO_H_
-/*
- For prompt mode accessing, caller shall free io_req
- Otherwise, io_handler will free io_req
-*/
-
-/* below is for the intf_option bit definition... */
-
-struct intf_priv;
struct intf_hdl;
-struct io_queue;
struct _io_ops {
u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
@@ -36,8 +27,6 @@ struct _io_ops {
void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
- void (*_sync_irp_protocol_rw)(struct io_queue *pio_q);
-
u32 (*_read_interrupt)(struct intf_hdl *pintfhdl, u32 addr);
u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
@@ -49,18 +38,6 @@ struct _io_ops {
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
};
-struct io_req {
- struct list_head list;
- u32 addr;
- volatile u32 val;
- u32 command;
- u32 status;
- u8 *pbuf;
-
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt);
- u8 *cnxt;
-};
-
struct intf_hdl {
struct adapter *padapter;
struct dvobj_priv *pintf_dev;/* pointer to &(padapter->dvobjpriv); */
@@ -74,21 +51,6 @@ struct intf_hdl {
int rtw_inc_and_chk_continual_io_error(struct dvobj_priv *dvobj);
void rtw_reset_continual_io_error(struct dvobj_priv *dvobj);
-/*
-Below is the data structure used by _io_handler
-
-*/
-
-struct io_queue {
- spinlock_t lock;
- struct list_head free_ioreqs;
- struct list_head pending; /* The io_req list that will be served in the single protocol read/write. */
- struct list_head processing;
- u8 *free_ioreqs_buf; /* 4-byte aligned */
- u8 *pallocated_free_ioreqs_buf;
- struct intf_hdl intf;
-};
-
struct io_priv {
struct adapter *padapter;
@@ -97,20 +59,6 @@ struct io_priv {
};
-extern uint ioreq_flush(struct adapter *adapter, struct io_queue *ioqueue);
-extern void sync_ioreq_enqueue(struct io_req *preq, struct io_queue *ioqueue);
-extern uint sync_ioreq_flush(struct adapter *adapter, struct io_queue *ioqueue);
-
-
-extern uint free_ioreq(struct io_req *preq, struct io_queue *pio_queue);
-extern struct io_req *alloc_ioreq(struct io_queue *pio_q);
-
-extern uint register_intf_hdl(u8 *dev, struct intf_hdl *pintfhdl);
-extern void unregister_intf_hdl(struct intf_hdl *pintfhdl);
-
-extern void _rtw_attrib_read(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void _rtw_attrib_write(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-
extern u8 rtw_read8(struct adapter *adapter, u32 addr);
extern u16 rtw_read16(struct adapter *adapter, u32 addr);
extern u32 rtw_read32(struct adapter *adapter, u32 addr);
@@ -121,46 +69,6 @@ extern int rtw_write32(struct adapter *adapter, u32 addr, u32 val);
extern u32 rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void rtw_write_scsi(struct adapter *adapter, u32 cnt, u8 *pmem);
-
-/* ioreq */
-extern void ioreq_read8(struct adapter *adapter, u32 addr, u8 *pval);
-extern void ioreq_read16(struct adapter *adapter, u32 addr, u16 *pval);
-extern void ioreq_read32(struct adapter *adapter, u32 addr, u32 *pval);
-extern void ioreq_write8(struct adapter *adapter, u32 addr, u8 val);
-extern void ioreq_write16(struct adapter *adapter, u32 addr, u16 val);
-extern void ioreq_write32(struct adapter *adapter, u32 addr, u32 val);
-
-
-extern uint async_read8(struct adapter *adapter, u32 addr, u8 *pbuff,
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern uint async_read16(struct adapter *adapter, u32 addr, u8 *pbuff,
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern uint async_read32(struct adapter *adapter, u32 addr, u8 *pbuff,
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-
-extern void async_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void async_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-
-extern void async_write8(struct adapter *adapter, u32 addr, u8 val,
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern void async_write16(struct adapter *adapter, u32 addr, u16 val,
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern void async_write32(struct adapter *adapter, u32 addr, u32 val,
- void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-
-extern void async_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void async_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-
-
int rtw_init_io_priv(struct adapter *padapter, void (*set_intf_ops)(struct adapter *padapter, struct _io_ops *pops));
-
-extern uint alloc_io_queue(struct adapter *adapter);
-extern void free_io_queue(struct adapter *adapter);
-extern void async_bus_io(struct io_queue *pio_q);
-extern void bus_sync_io(struct io_queue *pio_q);
-extern u32 _ioreq2rwmem(struct io_queue *pio_q);
-extern void dev_power_down(struct adapter *Adapter, u8 bpwrup);
-
#endif /* _RTL8711_IO_H_ */
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
deleted file mode 100644
index 5a1cbd2ed851..000000000000
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ /dev/null
@@ -1,341 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
- *
- ******************************************************************************/
-#ifndef _RTW_MP_H_
-#define _RTW_MP_H_
-
-#define MAX_MP_XMITBUF_SZ 2048
-
-struct mp_xmit_frame {
- struct list_head list;
-
- struct pkt_attrib attrib;
-
- struct sk_buff *pkt;
-
- int frame_tag;
-
- struct adapter *padapter;
-
- uint mem[(MAX_MP_XMITBUF_SZ >> 2)];
-};
-
-struct mp_wiparam {
- u32 bcompleted;
- u32 act_type;
- u32 io_offset;
- u32 io_value;
-};
-
-struct mp_tx {
- u8 stop;
- u32 count, sended;
- u8 payload;
- struct pkt_attrib attrib;
- /* struct tx_desc desc; */
- /* u8 resvdtx[7]; */
- u8 desc[TXDESC_SIZE];
- u8 *pallocated_buf;
- u8 *buf;
- u32 buf_size, write_size;
- void *PktTxThread;
-};
-
-#define MP_MAX_LINES 1000
-#define MP_MAX_LINES_BYTES 256
-
-typedef void (*MPT_WORK_ITEM_HANDLER)(void *Adapter);
-struct mpt_context {
- /* Indicate if we have started Mass Production Test. */
- bool bMassProdTest;
-
- /* Indicate if the driver is unloading or unloaded. */
- bool bMptDrvUnload;
-
- struct timer_list MPh2c_timeout_timer;
-/* Event used to sync H2c for BT control */
-
- bool MptH2cRspEvent;
- bool MptBtC2hEvent;
- bool bMPh2c_timeout;
-
- /* 8190 PCI does not support NDIS_WORK_ITEM. */
- /* Work Item for Mass Production Test. */
- /* NDIS_WORK_ITEM MptWorkItem; */
-/* RT_WORK_ITEM MptWorkItem; */
- /* Event used to sync the case unloading driver and MptWorkItem is still in progress. */
-/* NDIS_EVENT MptWorkItemEvent; */
- /* To protect the following variables. */
-/* NDIS_SPIN_LOCK MptWorkItemSpinLock; */
- /* Indicate a MptWorkItem is scheduled and not yet finished. */
- bool bMptWorkItemInProgress;
- /* An instance which implements function and context of MptWorkItem. */
- MPT_WORK_ITEM_HANDLER CurrMptAct;
-
- /* 1 =Start, 0 =Stop from UI. */
- u32 MptTestStart;
- /* _TEST_MODE, defined in MPT_Req2.h */
- u32 MptTestItem;
- /* Variable needed in each implementation of CurrMptAct. */
- u32 MptActType; /* Type of action performed in CurrMptAct. */
- /* The Offset of IO operation is depend of MptActType. */
- u32 MptIoOffset;
- /* The Value of IO operation is depend of MptActType. */
- u32 MptIoValue;
- /* The RfPath of IO operation is depend of MptActType. */
- u32 MptRfPath;
-
- enum wireless_mode MptWirelessModeToSw; /* Wireless mode to switch. */
- u8 MptChannelToSw; /* Channel to switch. */
- u8 MptInitGainToSet; /* Initial gain to set. */
- u32 MptBandWidth; /* bandwidth to switch. */
- u32 MptRateIndex; /* rate index. */
- /* Register value kept for Single Carrier Tx test. */
- u8 btMpCckTxPower;
- /* Register value kept for Single Carrier Tx test. */
- u8 btMpOfdmTxPower;
- /* For MP Tx Power index */
- u8 TxPwrLevel[2]; /* rf-A, rf-B */
- u32 RegTxPwrLimit;
- /* Content of RCR Register for Mass Production Test. */
- u32 MptRCR;
- /* true if we only receive packets with specific pattern. */
- bool bMptFilterPattern;
- /* Rx OK count, statistics used in Mass Production Test. */
- u32 MptRxOkCnt;
- /* Rx CRC32 error count, statistics used in Mass Production Test. */
- u32 MptRxCrcErrCnt;
-
- bool bCckContTx; /* true if we are in CCK Continuous Tx test. */
- bool bOfdmContTx; /* true if we are in OFDM Continuous Tx test. */
- bool bStartContTx; /* true if we have start Continuous Tx test. */
- /* true if we are in Single Carrier Tx test. */
- bool bSingleCarrier;
- /* true if we are in Carrier Suppression Tx Test. */
- bool bCarrierSuppression;
- /* true if we are in Single Tone Tx test. */
- bool bSingleTone;
-
- /* ACK counter asked by K.Y.. */
- bool bMptEnableAckCounter;
- u32 MptAckCounter;
-
- /* SD3 Willis For 8192S to save 1T/2T RF table for ACUT Only fro ACUT delete later ~~~! */
- /* s8 BufOfLines[2][MAX_LINES_HWCONFIG_TXT][MAX_BYTES_LINE_HWCONFIG_TXT]; */
- /* s8 BufOfLines[2][MP_MAX_LINES][MP_MAX_LINES_BYTES]; */
- /* s32 RfReadLine[2]; */
-
- u8 APK_bound[2]; /* for APK path A/path B */
- bool bMptIndexEven;
-
- u8 backup0xc50;
- u8 backup0xc58;
- u8 backup0xc30;
- u8 backup0x52_RF_A;
- u8 backup0x52_RF_B;
-
- u32 backup0x58_RF_A;
- u32 backup0x58_RF_B;
-
- u8 h2cReqNum;
- u8 c2hBuf[32];
-
- u8 btInBuf[100];
- u32 mptOutLen;
- u8 mptOutBuf[100];
-
-};
-/* endif */
-
-/* define RTPRIV_IOCTL_MP (SIOCIWFIRSTPRIV + 0x17) */
-enum {
- WRITE_REG = 1,
- READ_REG,
- WRITE_RF,
- READ_RF,
- MP_START,
- MP_STOP,
- MP_RATE,
- MP_CHANNEL,
- MP_BANDWIDTH,
- MP_TXPOWER,
- MP_ANT_TX,
- MP_ANT_RX,
- MP_CTX,
- MP_QUERY,
- MP_ARX,
- MP_PSD,
- MP_PWRTRK,
- MP_THER,
- MP_IOCTL,
- EFUSE_GET,
- EFUSE_SET,
- MP_RESET_STATS,
- MP_DUMP,
- MP_PHYPARA,
- MP_SetRFPathSwh,
- MP_QueryDrvStats,
- MP_SetBT,
- CTA_TEST,
- MP_DISABLE_BT_COEXIST,
- MP_PwrCtlDM,
- MP_NULL,
- MP_GET_TXPOWER_INX,
-};
-
-struct mp_priv {
- struct adapter *papdater;
-
- /* Testing Flag */
- u32 mode;/* 0 for normal type packet, 1 for loopback packet (16bytes TXCMD) */
-
- u32 prev_fw_state;
-
- /* OID cmd handler */
- struct mp_wiparam workparam;
-/* u8 act_in_progress; */
-
- /* Tx Section */
- u8 TID;
- u32 tx_pktcount;
- u32 pktInterval;
- struct mp_tx tx;
-
- /* Rx Section */
- u32 rx_bssidpktcount;
- u32 rx_pktcount;
- u32 rx_pktcount_filter_out;
- u32 rx_crcerrpktcount;
- u32 rx_pktloss;
- bool rx_bindicatePkt;
- struct recv_stat rxstat;
-
- /* RF/BB relative */
- u8 channel;
- u8 bandwidth;
- u8 prime_channel_offset;
- u8 txpoweridx;
- u8 txpoweridx_b;
- u8 rateidx;
- u32 preamble;
-/* u8 modem; */
- u32 CrystalCap;
-/* u32 curr_crystalcap; */
-
- u16 antenna_tx;
- u16 antenna_rx;
-/* u8 curr_rfpath; */
-
- u8 check_mp_pkt;
-
- u8 bSetTxPower;
-/* uint ForcedDataRate; */
- u8 mp_dm;
- u8 mac_filter[ETH_ALEN];
- u8 bmac_filter;
-
- struct wlan_network mp_network;
- NDIS_802_11_MAC_ADDRESS network_macaddr;
-
- u8 *pallocated_mp_xmitframe_buf;
- u8 *pmp_xmtframe_buf;
- struct __queue free_mp_xmitqueue;
- u32 free_mp_xmitframe_cnt;
- bool bSetRxBssid;
- bool bTxBufCkFail;
-
- struct mpt_context MptCtx;
-
- u8 *TXradomBuffer;
-};
-
-/* Hardware Registers */
-extern u8 mpdatarate[NumRates];
-
-#define MAX_TX_PWR_INDEX_N_MODE 64 /* 0x3F */
-
-#define REG_RF_BB_GAIN_OFFSET 0x7f
-#define RF_GAIN_OFFSET_MASK 0xfffff
-
-/* */
-/* struct mp_xmit_frame *alloc_mp_xmitframe(struct mp_priv *pmp_priv); */
-/* int free_mp_xmitframe(struct xmit_priv *pxmitpriv, struct mp_xmit_frame *pmp_xmitframe); */
-
-s32 init_mp_priv(struct adapter *padapter);
-void free_mp_priv(struct mp_priv *pmp_priv);
-s32 MPT_InitializeAdapter(struct adapter *padapter, u8 Channel);
-void MPT_DeInitAdapter(struct adapter *padapter);
-s32 mp_start_test(struct adapter *padapter);
-void mp_stop_test(struct adapter *padapter);
-
-u32 _read_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 bitmask);
-void _write_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 bitmask, u32 val);
-
-u32 read_macreg(struct adapter *padapter, u32 addr, u32 sz);
-void write_macreg(struct adapter *padapter, u32 addr, u32 val, u32 sz);
-
-void SetChannel(struct adapter *padapter);
-void SetBandwidth(struct adapter *padapter);
-int SetTxPower(struct adapter *padapter);
-void SetAntennaPathPower(struct adapter *padapter);
-void SetDataRate(struct adapter *padapter);
-
-void SetAntenna(struct adapter *padapter);
-
-s32 SetThermalMeter(struct adapter *padapter, u8 target_ther);
-void GetThermalMeter(struct adapter *padapter, u8 *value);
-
-void SetContinuousTx(struct adapter *padapter, u8 bStart);
-void SetSingleCarrierTx(struct adapter *padapter, u8 bStart);
-void SetSingleToneTx(struct adapter *padapter, u8 bStart);
-void SetCarrierSuppressionTx(struct adapter *padapter, u8 bStart);
-void PhySetTxPowerLevel(struct adapter *padapter);
-
-void fill_txdesc_for_mp(struct adapter *padapter, u8 *ptxdesc);
-void SetPacketTx(struct adapter *padapter);
-void SetPacketRx(struct adapter *padapter, u8 bStartRx);
-
-void ResetPhyRxPktCount(struct adapter *padapter);
-u32 GetPhyRxPktReceived(struct adapter *padapter);
-u32 GetPhyRxPktCRC32Error(struct adapter *padapter);
-
-s32 SetPowerTracking(struct adapter *padapter, u8 enable);
-void GetPowerTracking(struct adapter *padapter, u8 *enable);
-
-u32 mp_query_psd(struct adapter *padapter, u8 *data);
-
-void Hal_SetAntenna(struct adapter *padapter);
-void Hal_SetBandwidth(struct adapter *padapter);
-
-void Hal_SetTxPower(struct adapter *padapter);
-void Hal_SetCarrierSuppressionTx(struct adapter *padapter, u8 bStart);
-void Hal_SetSingleToneTx(struct adapter *padapter, u8 bStart);
-void Hal_SetSingleCarrierTx(struct adapter *padapter, u8 bStart);
-void Hal_SetContinuousTx(struct adapter *padapter, u8 bStart);
-
-void Hal_SetDataRate(struct adapter *padapter);
-void Hal_SetChannel(struct adapter *padapter);
-void Hal_SetAntennaPathPower(struct adapter *padapter);
-s32 Hal_SetThermalMeter(struct adapter *padapter, u8 target_ther);
-s32 Hal_SetPowerTracking(struct adapter *padapter, u8 enable);
-void Hal_GetPowerTracking(struct adapter *padapter, u8 *enable);
-void Hal_GetThermalMeter(struct adapter *padapter, u8 *value);
-void Hal_mpt_SwitchRfSetting(struct adapter *padapter);
-void Hal_MPT_CCKTxPowerAdjust(struct adapter *Adapter, bool bInCH14);
-void Hal_MPT_CCKTxPowerAdjustbyIndex(struct adapter *padapter, bool beven);
-void Hal_SetCCKTxPower(struct adapter *padapter, u8 *TxPower);
-void Hal_SetOFDMTxPower(struct adapter *padapter, u8 *TxPower);
-void Hal_TriggerRFThermalMeter(struct adapter *padapter);
-u8 Hal_ReadRFThermalMeter(struct adapter *padapter);
-void Hal_SetCCKContinuousTx(struct adapter *padapter, u8 bStart);
-void Hal_SetOFDMContinuousTx(struct adapter *padapter, u8 bStart);
-void Hal_ProSetCrystalCap(struct adapter *padapter, u32 CrystalCapVal);
-void MP_PHY_SetRFPathSwitch(struct adapter *padapter, bool bMain);
-u32 mpt_ProQueryCalTxPower(struct adapter *padapter, u8 RfPath);
-void MPT_PwrCtlDM(struct adapter *padapter, u32 bstart);
-u8 MptToMgntRate(u32 MptRateIdx);
-
-#endif /* _RTW_MP_H_ */
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 738a601c55bb..de48c3454ab3 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -724,8 +724,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
rtw_free_mlme_priv(&padapter->mlmepriv);
- /* free_io_queue(padapter); */
-
_rtw_free_xmit_priv(&padapter->xmitpriv);
_rtw_free_sta_priv(&padapter->stapriv); /* will free bcmc_stainfo here */
--
2.43.0
