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staging: wilc1000: rename astrLastScannedNtwrksShadow variable

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This patch renames astrLastScannedNtwrksShadow variable to last_scanned_shadow
to avoid camelcase.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Leo Kim 2015-11-19 15:56:11 +09:00 • committed by Greg Kroah-Hartman
parent 771fbae49b
commit f1ab117db8
1 changed files with 57 additions and 65 deletions
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122
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
View file

@ -106,7 +106,7 @@ static const struct ieee80211_txrx_stypes
extern int wilc_mac_open(struct net_device *ndev);
extern int wilc_mac_close(struct net_device *ndev);
static tstrNetworkInfo astrLastScannedNtwrksShadow[MAX_NUM_SCANNED_NETWORKS_SHADOW];
static tstrNetworkInfo last_scanned_shadow[MAX_NUM_SCANNED_NETWORKS_SHADOW];
static u32 last_scanned_cnt;
struct timer_list wilc_during_ip_timer;
static struct timer_list hAgingTimer;
@ -214,13 +214,13 @@ static void clear_shadow_scan(void *pUserVoid)
PRINT_INFO(CORECONFIG_DBG, "destroy aging timer\n");
for (i = 0; i < last_scanned_cnt; i++) {
if (astrLastScannedNtwrksShadow[last_scanned_cnt].pu8IEs != NULL) {
kfree(astrLastScannedNtwrksShadow[i].pu8IEs);
astrLastScannedNtwrksShadow[last_scanned_cnt].pu8IEs = NULL;
if (last_scanned_shadow[last_scanned_cnt].pu8IEs) {
kfree(last_scanned_shadow[i].pu8IEs);
last_scanned_shadow[last_scanned_cnt].pu8IEs = NULL;
}
wilc_free_join_params(astrLastScannedNtwrksShadow[i].pJoinParams);
astrLastScannedNtwrksShadow[i].pJoinParams = NULL;
wilc_free_join_params(last_scanned_shadow[i].pJoinParams);
last_scanned_shadow[i].pJoinParams = NULL;
}
last_scanned_cnt = 0;
}
@ -254,8 +254,7 @@ static void refresh_scan(void *pUserVoid, u8 all, bool bDirectScan)
for (i = 0; i < last_scanned_cnt; i++) {
tstrNetworkInfo *pstrNetworkInfo;
pstrNetworkInfo = &(astrLastScannedNtwrksShadow[i]);
pstrNetworkInfo = &last_scanned_shadow[i];
if ((!pstrNetworkInfo->u8Found) || all) {
s32 s32Freq;
@ -285,7 +284,7 @@ static void reset_shadow_found(void *pUserVoid)
int i;
for (i = 0; i < last_scanned_cnt; i++)
astrLastScannedNtwrksShadow[i].u8Found = 0;
last_scanned_shadow[i].u8Found = 0;
}
static void update_scan_time(void *pUserVoid)
@ -293,7 +292,7 @@ static void update_scan_time(void *pUserVoid)
int i;
for (i = 0; i < last_scanned_cnt; i++)
astrLastScannedNtwrksShadow[i].u32TimeRcvdInScan = jiffies;
last_scanned_shadow[i].u32TimeRcvdInScan = jiffies;
}
static void remove_network_from_shadow(unsigned long arg)
@ -303,16 +302,16 @@ static void remove_network_from_shadow(unsigned long arg)
for (i = 0; i < last_scanned_cnt; i++) {
if (time_after(now, astrLastScannedNtwrksShadow[i].u32TimeRcvdInScan + (unsigned long)(SCAN_RESULT_EXPIRE))) {
PRINT_D(CFG80211_DBG, "Network expired in ScanShadow: %s\n", astrLastScannedNtwrksShadow[i].au8ssid);
if (time_after(now, last_scanned_shadow[i].u32TimeRcvdInScan + (unsigned long)(SCAN_RESULT_EXPIRE))) {
PRINT_D(CFG80211_DBG, "Network expired in ScanShadow: %s\n", last_scanned_shadow[i].au8ssid);
kfree(astrLastScannedNtwrksShadow[i].pu8IEs);
astrLastScannedNtwrksShadow[i].pu8IEs = NULL;
kfree(last_scanned_shadow[i].pu8IEs);
last_scanned_shadow[i].pu8IEs = NULL;
wilc_free_join_params(astrLastScannedNtwrksShadow[i].pJoinParams);
wilc_free_join_params(last_scanned_shadow[i].pJoinParams);
for (j = i; (j < last_scanned_cnt - 1); j++)
astrLastScannedNtwrksShadow[j] = astrLastScannedNtwrksShadow[j + 1];
last_scanned_shadow[j] = last_scanned_shadow[j + 1];
last_scanned_cnt--;
}
@ -347,8 +346,8 @@ static int is_network_in_shadow(tstrNetworkInfo *pstrNetworkInfo, void *pUserVoi
} else {
/* Linear search for now */
for (i = 0; i < last_scanned_cnt; i++) {
if (memcmp(astrLastScannedNtwrksShadow[i].au8bssid,
pstrNetworkInfo->au8bssid, 6) == 0) {
if (memcmp(last_scanned_shadow[i].au8bssid,
pstrNetworkInfo->au8bssid, 6) == 0) {
state = i;
break;
}
@ -374,44 +373,37 @@ static void add_network_to_shadow(tstrNetworkInfo *pstrNetworkInfo, void *pUserV
} else {
ap_index = ap_found;
}
rssi_index = astrLastScannedNtwrksShadow[ap_index].strRssi.u8Index;
astrLastScannedNtwrksShadow[ap_index].strRssi.as8RSSI[rssi_index++] = pstrNetworkInfo->s8rssi;
rssi_index = last_scanned_shadow[ap_index].strRssi.u8Index;
last_scanned_shadow[ap_index].strRssi.as8RSSI[rssi_index++] = pstrNetworkInfo->s8rssi;
if (rssi_index == NUM_RSSI) {
rssi_index = 0;
astrLastScannedNtwrksShadow[ap_index].strRssi.u8Full = 1;
last_scanned_shadow[ap_index].strRssi.u8Full = 1;
}
astrLastScannedNtwrksShadow[ap_index].strRssi.u8Index = rssi_index;
astrLastScannedNtwrksShadow[ap_index].s8rssi = pstrNetworkInfo->s8rssi;
astrLastScannedNtwrksShadow[ap_index].u16CapInfo = pstrNetworkInfo->u16CapInfo;
astrLastScannedNtwrksShadow[ap_index].u8SsidLen = pstrNetworkInfo->u8SsidLen;
memcpy(astrLastScannedNtwrksShadow[ap_index].au8ssid,
pstrNetworkInfo->au8ssid, pstrNetworkInfo->u8SsidLen);
memcpy(astrLastScannedNtwrksShadow[ap_index].au8bssid,
pstrNetworkInfo->au8bssid, ETH_ALEN);
astrLastScannedNtwrksShadow[ap_index].u16BeaconPeriod = pstrNetworkInfo->u16BeaconPeriod;
astrLastScannedNtwrksShadow[ap_index].u8DtimPeriod = pstrNetworkInfo->u8DtimPeriod;
astrLastScannedNtwrksShadow[ap_index].u8channel = pstrNetworkInfo->u8channel;
astrLastScannedNtwrksShadow[ap_index].u16IEsLen = pstrNetworkInfo->u16IEsLen;
astrLastScannedNtwrksShadow[ap_index].u64Tsf = pstrNetworkInfo->u64Tsf;
last_scanned_shadow[ap_index].strRssi.u8Index = rssi_index;
last_scanned_shadow[ap_index].s8rssi = pstrNetworkInfo->s8rssi;
last_scanned_shadow[ap_index].u16CapInfo = pstrNetworkInfo->u16CapInfo;
last_scanned_shadow[ap_index].u8SsidLen = pstrNetworkInfo->u8SsidLen;
memcpy(last_scanned_shadow[ap_index].au8ssid,
pstrNetworkInfo->au8ssid, pstrNetworkInfo->u8SsidLen);
memcpy(last_scanned_shadow[ap_index].au8bssid,
pstrNetworkInfo->au8bssid, ETH_ALEN);
last_scanned_shadow[ap_index].u16BeaconPeriod = pstrNetworkInfo->u16BeaconPeriod;
last_scanned_shadow[ap_index].u8DtimPeriod = pstrNetworkInfo->u8DtimPeriod;
last_scanned_shadow[ap_index].u8channel = pstrNetworkInfo->u8channel;
last_scanned_shadow[ap_index].u16IEsLen = pstrNetworkInfo->u16IEsLen;
last_scanned_shadow[ap_index].u64Tsf = pstrNetworkInfo->u64Tsf;
if (ap_found != -1)
kfree(astrLastScannedNtwrksShadow[ap_index].pu8IEs);
astrLastScannedNtwrksShadow[ap_index].pu8IEs =
kfree(last_scanned_shadow[ap_index].pu8IEs);
last_scanned_shadow[ap_index].pu8IEs =
kmalloc(pstrNetworkInfo->u16IEsLen, GFP_KERNEL); /* will be deallocated by the WILC_WFI_CfgScan() function */
memcpy(astrLastScannedNtwrksShadow[ap_index].pu8IEs,
pstrNetworkInfo->pu8IEs, pstrNetworkInfo->u16IEsLen);
astrLastScannedNtwrksShadow[ap_index].u32TimeRcvdInScan = jiffies;
astrLastScannedNtwrksShadow[ap_index].u32TimeRcvdInScanCached = jiffies;
astrLastScannedNtwrksShadow[ap_index].u8Found = 1;
memcpy(last_scanned_shadow[ap_index].pu8IEs,
pstrNetworkInfo->pu8IEs, pstrNetworkInfo->u16IEsLen);
last_scanned_shadow[ap_index].u32TimeRcvdInScan = jiffies;
last_scanned_shadow[ap_index].u32TimeRcvdInScanCached = jiffies;
last_scanned_shadow[ap_index].u8Found = 1;
if (ap_found != -1)
wilc_free_join_params(astrLastScannedNtwrksShadow[ap_index].pJoinParams);
astrLastScannedNtwrksShadow[ap_index].pJoinParams = pJoinParams;
wilc_free_join_params(last_scanned_shadow[ap_index].pJoinParams);
last_scanned_shadow[ap_index].pJoinParams = pJoinParams;
}
@ -497,11 +489,11 @@ static void CfgScanResult(enum scan_event enuScanEvent, tstrNetworkInfo *pstrNet
u32 i;
/* So this network is discovered before, we'll just update its RSSI */
for (i = 0; i < priv->u32RcvdChCount; i++) {
if (memcmp(astrLastScannedNtwrksShadow[i].au8bssid, pstrNetworkInfo->au8bssid, 6) == 0) {
PRINT_D(CFG80211_DBG, "Update RSSI of %s\n", astrLastScannedNtwrksShadow[i].au8ssid);
if (memcmp(last_scanned_shadow[i].au8bssid, pstrNetworkInfo->au8bssid, 6) == 0) {
PRINT_D(CFG80211_DBG, "Update RSSI of %s\n", last_scanned_shadow[i].au8ssid);
astrLastScannedNtwrksShadow[i].s8rssi = pstrNetworkInfo->s8rssi;
astrLastScannedNtwrksShadow[i].u32TimeRcvdInScan = jiffies;
last_scanned_shadow[i].s8rssi = pstrNetworkInfo->s8rssi;
last_scanned_shadow[i].u32TimeRcvdInScan = jiffies;
break;
}
}
@ -618,12 +610,12 @@ static void CfgConnectResult(enum conn_event enuConnDisconnEvent,
for (i = 0; i < last_scanned_cnt; i++) {
if (memcmp(astrLastScannedNtwrksShadow[i].au8bssid,
pstrConnectInfo->au8bssid, ETH_ALEN) == 0) {
if (memcmp(last_scanned_shadow[i].au8bssid,
pstrConnectInfo->au8bssid, ETH_ALEN) == 0) {
unsigned long now = jiffies;
if (time_after(now,
astrLastScannedNtwrksShadow[i].u32TimeRcvdInScanCached + (unsigned long)(nl80211_SCAN_RESULT_EXPIRE - (1 * HZ)))) {
last_scanned_shadow[i].u32TimeRcvdInScanCached + (unsigned long)(nl80211_SCAN_RESULT_EXPIRE - (1 * HZ)))) {
bNeedScanRefresh = true;
}
@ -849,10 +841,10 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
PRINT_INFO(CFG80211_DBG, "Required SSID = %s\n , AuthType = %d\n", sme->ssid, sme->auth_type);
for (i = 0; i < last_scanned_cnt; i++) {
if ((sme->ssid_len == astrLastScannedNtwrksShadow[i].u8SsidLen) &&
memcmp(astrLastScannedNtwrksShadow[i].au8ssid,
sme->ssid,
sme->ssid_len) == 0) {
if ((sme->ssid_len == last_scanned_shadow[i].u8SsidLen) &&
memcmp(last_scanned_shadow[i].au8ssid,
sme->ssid,
sme->ssid_len) == 0) {
PRINT_INFO(CFG80211_DBG, "Network with required SSID is found %s\n", sme->ssid);
if (sme->bssid == NULL) {
/* BSSID is not passed from the user, so decision of matching
@ -862,9 +854,9 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
} else {
/* BSSID is also passed from the user, so decision of matching
* should consider also this passed BSSID */
if (memcmp(astrLastScannedNtwrksShadow[i].au8bssid,
sme->bssid,
ETH_ALEN) == 0) {
if (memcmp(last_scanned_shadow[i].au8bssid,
sme->bssid,
ETH_ALEN) == 0) {
PRINT_INFO(CFG80211_DBG, "BSSID is passed from the user and matched\n");
break;
}
@ -875,7 +867,7 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
if (i < last_scanned_cnt) {
PRINT_D(CFG80211_DBG, "Required bss is in scan results\n");
pstrNetworkInfo = &(astrLastScannedNtwrksShadow[i]);
pstrNetworkInfo = &last_scanned_shadow[i];
PRINT_INFO(CFG80211_DBG, "network BSSID to be associated: %x%x%x%x%x%x\n",
pstrNetworkInfo->au8bssid[0], pstrNetworkInfo->au8bssid[1],