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staging: wilc1000: fix const cast warnings 

The wilc1000 driver produces a lot of warnings about invalid
casts between const and non-const variables. This reworks
the code to avoid all those warnings, by marking variables
and function arguments const.

A lot of the types use WILC_Uint8, I change them to const u8
for style reasons, as I'm touching them anyway.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2015-06-01 21:06:44 +02:00 committed by Greg Kroah-Hartman
parent 83383ea33c
commit 057d1e9793
7 changed files with 39 additions and 37 deletions
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32
drivers/staging/wilc1000/host_interface.c
View File

@ -4912,8 +4912,8 @@ WILC_Sint32 host_int_add_wep_key_bss_ap(WILC_WFIDrvHandle hWFIDrv, const WILC_Ui
* @date 8 March 2012
* @version 1.0
*/
WILC_Sint32 host_int_add_ptk(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8Ptk, WILC_Uint8 u8PtkKeylen,
const WILC_Uint8 *mac_addr, WILC_Uint8 *pu8RxMic, WILC_Uint8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode, WILC_Uint8 u8Idx)
WILC_Sint32 host_int_add_ptk(WILC_WFIDrvHandle hWFIDrv, const u8 *pu8Ptk, WILC_Uint8 u8PtkKeylen,
const u8 *mac_addr, const u8 *pu8RxMic, const u8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode, WILC_Uint8 u8Idx)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
@ -5014,9 +5014,9 @@ WILC_Sint32 host_int_add_ptk(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8Ptk, WILC
* @date 8 March 2012
* @version 1.0
*/
WILC_Sint32 host_int_add_rx_gtk(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8RxGtk, WILC_Uint8 u8GtkKeylen,
WILC_Uint8 u8KeyIdx, WILC_Uint32 u32KeyRSClen, WILC_Uint8 *KeyRSC,
WILC_Uint8 *pu8RxMic, WILC_Uint8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode)
WILC_Sint32 host_int_add_rx_gtk(WILC_WFIDrvHandle hWFIDrv, const u8 *pu8RxGtk, WILC_Uint8 u8GtkKeylen,
WILC_Uint8 u8KeyIdx, WILC_Uint32 u32KeyRSClen, const u8 *KeyRSC,
const u8 *pu8RxMic, const u8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
@ -5531,7 +5531,7 @@ WILC_Sint32 host_int_get_start_scan_req(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *p
* @version 1.0
*/
WILC_Sint32 host_int_set_join_req(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8bssid,
WILC_Uint8 *pu8ssid, size_t ssidLen,
const u8 *pu8ssid, size_t ssidLen,
const WILC_Uint8 *pu8IEs, size_t IEsLen,
tWILCpfConnectResult pfConnectResult, void *pvUserArg,
WILC_Uint8 u8security, AUTHTYPE_T tenuAuth_type,
@ -6090,7 +6090,7 @@ WILC_Sint32 host_int_test_set_int_wid(WILC_WFIDrvHandle hWFIDrv, WILC_Uint32 u32
* @date
* @version 1.0
*/
WILC_Sint32 host_int_get_inactive_time(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *mac, WILC_Uint32 *pu32InactiveTime)
WILC_Sint32 host_int_get_inactive_time(WILC_WFIDrvHandle hWFIDrv, const u8 *mac, WILC_Uint32 *pu32InactiveTime)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
@ -7364,10 +7364,11 @@ WILC_Sint32 host_int_add_station(WILC_WFIDrvHandle hWFIDrv, tstrWILC_AddStaParam
WILC_memcpy(pstrAddStationMsg, pstrStaParams, sizeof(tstrWILC_AddStaParam));
if (pstrAddStationMsg->u8NumRates > 0) {
pstrAddStationMsg->pu8Rates = WILC_MALLOC(pstrAddStationMsg->u8NumRates);
WILC_NULLCHECK(s32Error, pstrAddStationMsg->pu8Rates);
u8 *rates = WILC_MALLOC(pstrAddStationMsg->u8NumRates);
WILC_NULLCHECK(s32Error, rates);
WILC_memcpy(pstrAddStationMsg->pu8Rates, pstrStaParams->pu8Rates, pstrAddStationMsg->u8NumRates);
WILC_memcpy(rates, pstrStaParams->pu8Rates, pstrAddStationMsg->u8NumRates);
pstrAddStationMsg->pu8Rates = rates;
}
@ -7391,7 +7392,7 @@ WILC_Sint32 host_int_add_station(WILC_WFIDrvHandle hWFIDrv, tstrWILC_AddStaParam
* @date
* @version 1.0
*/
WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8MacAddr)
WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, const u8 *pu8MacAddr)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
@ -7437,7 +7438,7 @@ WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8MacAd
* @date
* @version 1.0
*/
WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 pu8MacAddr[][ETH_ALEN])
WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, u8 pu8MacAddr[][ETH_ALEN])
{
WILC_Sint32 s32Error = WILC_SUCCESS;
tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
@ -7523,9 +7524,10 @@ WILC_Sint32 host_int_edit_station(WILC_WFIDrvHandle hWFIDrv, tstrWILC_AddStaPara
WILC_memcpy(pstrAddStationMsg, pstrStaParams, sizeof(tstrWILC_AddStaParam));
if (pstrAddStationMsg->u8NumRates > 0) {
pstrAddStationMsg->pu8Rates = WILC_MALLOC(pstrAddStationMsg->u8NumRates);
WILC_memcpy(pstrAddStationMsg->pu8Rates, pstrStaParams->pu8Rates, pstrAddStationMsg->u8NumRates);
WILC_NULLCHECK(s32Error, pstrAddStationMsg->pu8Rates);
u8 *rates = WILC_MALLOC(pstrAddStationMsg->u8NumRates);
WILC_NULLCHECK(s32Error, rates);
WILC_memcpy(rates, pstrStaParams->pu8Rates, pstrAddStationMsg->u8NumRates);
pstrAddStationMsg->pu8Rates = rates;
}
s32Error = WILC_MsgQueueSend(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg), WILC_NULL);

24
drivers/staging/wilc1000/host_interface.h
View File

@ -464,7 +464,7 @@ typedef struct {
WILC_Uint8 au8BSSID[ETH_ALEN];
WILC_Uint16 u16AssocID;
WILC_Uint8 u8NumRates;
WILC_Uint8 *pu8Rates;
const u8 *pu8Rates;
WILC_Bool bIsHTSupported;
WILC_Uint16 u16HTCapInfo;
WILC_Uint8 u8AmpduParams;
@ -578,8 +578,8 @@ WILC_Sint32 host_int_add_wep_key_bss_ap(WILC_WFIDrvHandle hWFIDrv, const WILC_Ui
* @date 8 March 2012
* @version 1.0
*/
WILC_Sint32 host_int_add_ptk(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8Ptk, WILC_Uint8 u8PtkKeylen,
const WILC_Uint8 *mac_addr, WILC_Uint8 *pu8RxMic, WILC_Uint8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode, WILC_Uint8 u8Idx);
WILC_Sint32 host_int_add_ptk(WILC_WFIDrvHandle hWFIDrv, const u8 *pu8Ptk, WILC_Uint8 u8PtkKeylen,
const u8 *mac_addr, const u8 *pu8RxMic, const u8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode, WILC_Uint8 u8Idx);
/**
* @brief host_int_get_inactive_time
@ -593,7 +593,7 @@ WILC_Sint32 host_int_add_ptk(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8Ptk, WILC
* @date 15 April 2013
* @version 1.0
*/
WILC_Sint32 host_int_get_inactive_time(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *mac, WILC_Uint32 *pu32InactiveTime);
WILC_Sint32 host_int_get_inactive_time(WILC_WFIDrvHandle hWFIDrv, const u8 *mac, WILC_Uint32 *pu32InactiveTime);
/**
* @brief adds Rx GTk Key
@ -611,9 +611,9 @@ WILC_Sint32 host_int_get_inactive_time(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *ma
* @date 8 March 2012
* @version 1.0
*/
WILC_Sint32 host_int_add_rx_gtk(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8RxGtk, WILC_Uint8 u8GtkKeylen,
WILC_Uint8 u8KeyIdx, WILC_Uint32 u32KeyRSClen, WILC_Uint8 *KeyRSC,
WILC_Uint8 *pu8RxMic, WILC_Uint8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode);
WILC_Sint32 host_int_add_rx_gtk(WILC_WFIDrvHandle hWFIDrv, const u8 *pu8RxGtk, WILC_Uint8 u8GtkKeylen,
WILC_Uint8 u8KeyIdx, WILC_Uint32 u32KeyRSClen, const u8 *KeyRSC,
const u8 *pu8RxMic, const u8 *pu8TxMic, WILC_Uint8 mode, WILC_Uint8 u8Ciphermode);
/**
@ -836,7 +836,7 @@ WILC_Sint32 host_int_get_start_scan_req(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *p
*/
WILC_Sint32 host_int_set_join_req(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8bssid,
WILC_Uint8 *pu8ssid, size_t ssidLen,
const u8 *pu8ssid, size_t ssidLen,
const WILC_Uint8 *pu8IEs, size_t IEsLen,
tWILCpfConnectResult pfConnectResult, void *pvUserArg,
WILC_Uint8 u8security, AUTHTYPE_T tenuAuth_type,
@ -1157,7 +1157,7 @@ WILC_Sint32 host_int_del_beacon(WILC_WFIDrvHandle hWFIDrv);
WILC_Sint32 host_int_add_station(WILC_WFIDrvHandle hWFIDrv, tstrWILC_AddStaParam *pstrStaParams);
/*!
* @fn WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8* pu8MacAddr)
* @fn WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, const u8* pu8MacAddr)
* @brief Deauthenticates clients when group is terminating
* @details
* @param[in,out] hWFIDrv handle to the wifi driver
@ -1169,10 +1169,10 @@ WILC_Sint32 host_int_add_station(WILC_WFIDrvHandle hWFIDrv, tstrWILC_AddStaParam
* @date 09 April 2014
* @version 1.0 Description
*/
WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 pu8MacAddr[][ETH_ALEN]);
WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, u8 pu8MacAddr[][ETH_ALEN]);
/*!
* @fn WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8* pu8MacAddr)
* @fn WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, u8* pu8MacAddr)
* @brief Notifies the firmware with a new deleted station
* @details
* @param[in,out] hWFIDrv handle to the wifi driver
@ -1184,7 +1184,7 @@ WILC_Sint32 host_int_del_allstation(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 pu8Mac
* @date 15 July 2012
* @version 1.0 Description
*/
WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, WILC_Uint8 *pu8MacAddr);
WILC_Sint32 host_int_del_station(WILC_WFIDrvHandle hWFIDrv, const u8 *pu8MacAddr);
/*!
* @fn WILC_Sint32 host_int_edit_station(WILC_WFIDrvHandle hWFIDrv, tstrWILC_AddStaParam strStaParams)

2
drivers/staging/wilc1000/linux_mon.c
View File

@ -522,7 +522,7 @@ static void WILC_WFI_mon_setup(struct net_device *dev)
* @date 12 JUL 2012
* @version 1.0
*/
struct net_device *WILC_WFI_init_mon_interface(char *name, struct net_device *real_dev)
struct net_device *WILC_WFI_init_mon_interface(const char *name, struct net_device *real_dev)
{

2
drivers/staging/wilc1000/wilc_memory.c
View File

@ -51,7 +51,7 @@ void *WILC_MemoryRealloc(void *pvOldBlock, WILC_Uint32 u32NewSize,
* @date 18 Aug 2010
* @version 1.0
*/
void WILC_MemoryFree(void *pvBlock, tstrWILC_MemoryAttrs *strAttrs,
void WILC_MemoryFree(const void *pvBlock, tstrWILC_MemoryAttrs *strAttrs,
WILC_Char *pcFileName, WILC_Uint32 u32LineNo)
{
kfree(pvBlock);

2
drivers/staging/wilc1000/wilc_memory.h
View File

@ -113,7 +113,7 @@ void *WILC_MemoryRealloc(void *pvOldBlock, WILC_Uint32 u32NewSize,
* @date 16 Aug 2010
* @version 1.0
*/
void WILC_MemoryFree(void *pvBlock, tstrWILC_MemoryAttrs *strAttrs,
void WILC_MemoryFree(const void *pvBlock, tstrWILC_MemoryAttrs *strAttrs,
WILC_Char *pcFileName, WILC_Uint32 u32LineNo);
/*!

12
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
View File

@ -1159,8 +1159,8 @@ static int WILC_WFI_add_key(struct wiphy *wiphy, struct net_device *netdev, u8 k
WILC_Sint32 s32Error = WILC_SUCCESS, KeyLen = params->key_len;
WILC_Uint32 i;
struct WILC_WFI_priv *priv;
WILC_Uint8 *pu8RxMic = NULL;
WILC_Uint8 *pu8TxMic = NULL;
const u8 *pu8RxMic = NULL;
const u8 *pu8TxMic = NULL;
WILC_Uint8 u8mode = NO_ENCRYPT;
#ifdef WILC_AP_EXTERNAL_MLME
WILC_Uint8 u8gmode = NO_ENCRYPT;
@ -1662,7 +1662,7 @@ static int WILC_WFI_dump_survey(struct wiphy *wiphy, struct net_device *netdev,
extern uint32_t Statisitcs_totalAcks, Statisitcs_DroppedAcks;
static int WILC_WFI_get_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_info *sinfo)
const u8 *mac, struct station_info *sinfo)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
struct WILC_WFI_priv *priv;
@ -3431,7 +3431,7 @@ static int WILC_WFI_stop_ap(struct wiphy *wiphy, struct net_device *dev)
* @version 1.0
*/
static int WILC_WFI_add_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_parameters *params)
const u8 *mac, struct station_parameters *params)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
struct WILC_WFI_priv *priv;
@ -3518,7 +3518,7 @@ static int WILC_WFI_add_station(struct wiphy *wiphy, struct net_device *dev,
static int WILC_WFI_del_station(struct wiphy *wiphy, struct net_device *dev,
struct station_del_parameters *params)
{
u8 *mac = params->mac;
const u8 *mac = params->mac;
WILC_Sint32 s32Error = WILC_SUCCESS;
struct WILC_WFI_priv *priv;
perInterface_wlan_t *nic;
@ -3564,7 +3564,7 @@ static int WILC_WFI_del_station(struct wiphy *wiphy, struct net_device *dev,
* @version 1.0
*/
static int WILC_WFI_change_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_parameters *params)
const u8 *mac, struct station_parameters *params)
{
WILC_Sint32 s32Error = WILC_SUCCESS;
struct WILC_WFI_priv *priv;

2
drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
View File

@ -118,7 +118,7 @@ int WILC_WFI_DeInitHostInt(struct net_device *net);
int WILC_WFI_InitHostInt(struct net_device *net);
void WILC_WFI_monitor_rx(uint8_t *buff, uint32_t size);
int WILC_WFI_deinit_mon_interface(void);
struct net_device *WILC_WFI_init_mon_interface(char *name, struct net_device *real_dev);
struct net_device *WILC_WFI_init_mon_interface(const char *name, struct net_device *real_dev);
#ifdef TCP_ENHANCEMENTS
#define TCP_ACK_FILTER_LINK_SPEED_THRESH 54