Staging: vt6655: remove dependency on WIRELESS_EXT version

As the driver is in mainline now we can remove such dependencies.
WIRELESS_EXT is 22 now.

Cc: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

5 files changed, 2 insertions, 190 deletions

diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h
index 264d1bb2ff7..6726b2c9e94 100644
--- a/drivers/staging/vt6655/device.h
+++ b/drivers/staging/vt6655/device.h
@@ -70,16 +70,12 @@
 #endif
 /* Include Wireless Extension definition and check version - Jean II */
 #include <linux/wireless.h>
-#if WIRELESS_EXT > 12
 #include <net/iw_handler.h>     // New driver API
-#endif  /* WIRELESS_EXT > 12 */
 
 //2008-0409-07, <Add> by Einsn Liu
-#if WIRELESS_EXT > 17
 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 #endif
-#endif
 //2008-4-14<add> by chester for led issue
 //#define FOR_LED_ON_NOTEBOOK
 //
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 0a11d7fd8aa..88460263e07 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -3412,7 +3412,6 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
     switch(cmd) {
 
 #ifdef WIRELESS_EXT
-//#if WIRELESS_EXT < 13
 
         case SIOCGIWNAME:
                 rc = iwctl_giwname(dev, NULL, (char *)&(wrq->u.name), NULL);
@@ -3588,7 +3587,6 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
                 }
                 break;
 
-#if WIRELESS_EXT > 9
                 // Get the current Tx-Power
         case SIOCGIWTXPOW:
         DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWTXPOW \n");
@@ -3600,9 +3598,6 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
         rc = -EOPNOTSUPP;
                 break;
 
-#endif // WIRELESS_EXT > 9
-
-#if WIRELESS_EXT > 10
         case SIOCSIWRETRY:
 
                 rc = iwctl_siwretry(dev, NULL, &(wrq->u.retry), NULL);
@@ -3613,8 +3608,6 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
                 rc = iwctl_giwretry(dev, NULL, &(wrq->u.retry), NULL);
                 break;
 
-#endif // WIRELESS_EXT > 10
-
                 // Get range of parameters
         case SIOCGIWRANGE:
 
@@ -3701,7 +3694,6 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
                 break;
 
 
-//#endif // WIRELESS_EXT < 13
 //2008-0409-07, <Add> by Einsn Liu
 #ifdef  WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
         case SIOCSIWAUTH:
@@ -3799,20 +3791,12 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
     case IOCTL_CMD_HOSTAPD:
 
 
-#if WIRELESS_EXT > 8
-                rc = hostap_ioctl(pDevice, &wrq->u.data);
-#else // WIRELESS_EXT > 8
-                rc = hostap_ioctl(pDevice, (struct iw_point *) &wrq->u.data);
-#endif // WIRELESS_EXT > 8
+        rc = hostap_ioctl(pDevice, &wrq->u.data);
         break;
 
     case IOCTL_CMD_WPA:
 
-#if WIRELESS_EXT > 8
-                rc = wpa_ioctl(pDevice, &wrq->u.data);
-#else // WIRELESS_EXT > 8
-                rc = wpa_ioctl(pDevice, (struct iw_point *) &wrq->u.data);
-#endif // WIRELESS_EXT > 8
+        rc = wpa_ioctl(pDevice, &wrq->u.data);
         break;
 
         case SIOCETHTOOL:
diff --git a/drivers/staging/vt6655/hostap.h b/drivers/staging/vt6655/hostap.h
index 1fcb2f0788b..c5ad3494b6e 100644
--- a/drivers/staging/vt6655/hostap.h
+++ b/drivers/staging/vt6655/hostap.h
@@ -37,14 +37,6 @@
 
 /*---------------------  Export Definitions -------------------------*/
 
-#if WIRELESS_EXT < 9
-struct iw_point {
-        caddr_t pointer;
-        __u16 length;
-        __u16 flags;
-};
-#endif /* WIRELESS_EXT < 9 */
-
 #define WLAN_RATE_1M    BIT0
 #define WLAN_RATE_2M    BIT1
 #define WLAN_RATE_5M5   BIT2
diff --git a/drivers/staging/vt6655/iwctl.c b/drivers/staging/vt6655/iwctl.c
index 4d5a1da8edf..b7c75a6b37e 100644
--- a/drivers/staging/vt6655/iwctl.c
+++ b/drivers/staging/vt6655/iwctl.c
@@ -68,9 +68,7 @@
 #endif
 #endif
 
-#if WIRELESS_EXT > 12
 #include <net/iw_handler.h>
-#endif
 extern WORD TxRate_iwconfig;//2008-5-8 <add> by chester
 
 /*---------------------  Static Definitions -------------------------*/
@@ -109,8 +107,6 @@ static int          msglevel                =MSG_LEVEL_INFO;
 
 #ifdef WIRELESS_EXT
 
-#if WIRELESS_EXT > 12
-
 struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
 {
         PSDevice pDevice = netdev_priv(dev);
@@ -156,8 +152,6 @@ struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
         return &pDevice->wstats;
 }
 
-#endif
-
 
 
 /*------------------------------------------------------------------*/
@@ -198,7 +192,6 @@ int iwctl_giwnwid(struct net_device *dev,
         //return 0;
   return -EOPNOTSUPP;
 }
-#if WIRELESS_EXT > 13
 
 /*
  * Wireless Handler : set scan
@@ -286,9 +279,7 @@ int iwctl_giwscan(struct net_device *dev,
         char *current_val = NULL;
         struct iw_event iwe;
         long ldBm;
-#if WIRELESS_EXT > 14
         char buf[MAX_WPA_IE_LEN * 2 + 30];
-#endif /* WIRELESS_EXT > 14 */
 
 
     DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN \n");
@@ -397,14 +388,12 @@ int iwctl_giwscan(struct net_device *dev,
                 if((current_val - current_ev) > IW_EV_LCP_LEN)
                         current_ev = current_val;
 
-#if WIRELESS_EXT > 14
             memset(&iwe, 0, sizeof(iwe));
             iwe.cmd = IWEVCUSTOM;
             sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval);
             iwe.u.data.length = strlen(buf);
             current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf);
 
-#if WIRELESS_EXT > 17
             if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) {
                 memset(&iwe, 0, sizeof(iwe));
                 iwe.cmd = IWEVGENIE;
@@ -419,33 +408,6 @@ int iwctl_giwscan(struct net_device *dev,
                 current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byRSNIE);
             }
 
-#else // WIRELESS_EXT > 17
-            if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) {
-                u8 *p = buf;
-                memset(&iwe, 0, sizeof(iwe));
-                iwe.cmd = IWEVCUSTOM;
-                        p += sprintf(p, "wpa_ie=");
-                        for (ii = 0; ii < pBSS->wWPALen; ii++) {
-                                p += sprintf(p, "%02x", pBSS->byWPAIE[ii]);
-                        }
-                        iwe.u.data.length = strlen(buf);
-                current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf);
-                    }
-
-
-            if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) {
-                u8 *p = buf;
-                memset(&iwe, 0, sizeof(iwe));
-                iwe.cmd = IWEVCUSTOM;
-                        p += sprintf(p, "rsn_ie=");
-                        for (ii = 0; ii < pBSS->wRSNLen; ii++) {
-                                p += sprintf(p, "%02x", pBSS->byRSNIE[ii]);
-                        }
-                        iwe.u.data.length = strlen(buf);
-                current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf);
-                    }
-#endif
-#endif
         }
     }// for
 
@@ -454,8 +416,6 @@ int iwctl_giwscan(struct net_device *dev,
 
 }
 
-#endif  /* WIRELESS_EXT > 13 */
-
 
 /*
  * Wireless Handler : set frequence or channel
@@ -708,12 +668,9 @@ int iwctl_giwrange(struct net_device *dev,
             // 4 keys are allowed
             range->max_encoding_tokens = 4;
 
-#if WIRELESS_EXT > 17
             range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
                     IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
-#endif
 
-#if WIRELESS_EXT > 9
                 range->min_pmp = 0;
                 range->max_pmp = 1000000;// 1 secs
                 range->min_pmt = 0;
@@ -727,8 +684,6 @@ int iwctl_giwrange(struct net_device *dev,
         range->txpower[0] = 100;
                 range->num_txpower = 1;
                 range->txpower_capa = IW_TXPOW_MWATT;
-#endif // WIRELESS_EXT > 9
-#if WIRELESS_EXT > 10
                 range->we_version_source = SUPPORTED_WIRELESS_EXT;
                 range->we_version_compiled = WIRELESS_EXT;
                 range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
@@ -738,15 +693,12 @@ int iwctl_giwrange(struct net_device *dev,
                 range->max_retry = 65535;
                 range->min_r_time = 1024;
                 range->max_r_time = 65535 * 1024;
-#endif // WIRELESS_EXT > 10
-#if WIRELESS_EXT > 11
                 // Experimental measurements - boundary 11/5.5 Mb/s
                 // Note : with or without the (local->rssi), results
                 //  are somewhat different. - Jean II
                 range->avg_qual.qual = 6;
                 range->avg_qual.level = 176;    // -80 dBm
                 range->avg_qual.noise = 0;
-#endif // WIRELESS_EXT > 11
         }
 
 
@@ -1004,13 +956,8 @@ if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 
             DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID);
 /*
-                     #if WIRELESS_EXT < 21
- DEVICE_PRT(MSG_LEVEL_INFO, KERN_INFO " SIOCSIWESSID1 \n");
-                pItemSSID->len = wrq->length - 1;
-             #else
  DEVICE_PRT(MSG_LEVEL_INFO, KERN_INFO " SIOCSIWESSID2 \n");
                 pItemSSID->len = wrq->length;
-             #endif
              */
         }
 
@@ -1049,11 +996,7 @@ int iwctl_giwessid(struct net_device *dev,
         extra[pItemSSID->len] = '\0';
         wrq->length = pItemSSID->len + 1;
                 //2008-0409-03, <Add> by Einsn Liu
-        #if WIRELESS_EXT < 21
-        wrq->length = pItemSSID->len + 1;
-        #else
         wrq->length = pItemSSID->len;
-        #endif
         wrq->flags = 1; // active
 
 
@@ -2217,8 +2160,6 @@ int iwctl_siwmlme(struct net_device *dev,
  */
 
 
-#if WIRELESS_EXT > 12
-
 /*
 static const iw_handler         iwctl_handler[] =
 {
@@ -2246,13 +2187,8 @@ static const iw_handler		iwctl_handler[] =
         (iw_handler) iwctl_giwap,                   // SIOCGIWAP
         (iw_handler) NULL,                                  // -- hole -- 0x16
         (iw_handler) iwctl_giwaplist,       // SIOCGIWAPLIST
-#if WIRELESS_EXT > 13
         (iw_handler) iwctl_siwscan,         // SIOCSIWSCAN
         (iw_handler) iwctl_giwscan,         // SIOCGIWSCAN
-#else
-        (iw_handler) NULL,
-        (iw_handler) NULL,
-#endif
         (iw_handler) iwctl_siwessid,            // SIOCSIWESSID
         (iw_handler) iwctl_giwessid,            // SIOCGIWESSID
         (iw_handler) NULL,              // SIOCSIWNICKN
@@ -2273,7 +2209,6 @@ static const iw_handler		iwctl_handler[] =
         (iw_handler) iwctl_giwencode,           // SIOCGIWENCODE
         (iw_handler) iwctl_siwpower,            // SIOCSIWPOWER
         (iw_handler) iwctl_giwpower,            // SIOCGIWPOWER
-#if WIRELESS_EXT > 17
         (iw_handler) NULL,                      // -- hole --
         (iw_handler) NULL,                      // -- hole --
         (iw_handler) iwctl_siwgenie,    // SIOCSIWGENIE
@@ -2284,7 +2219,6 @@ static const iw_handler		iwctl_handler[] =
         (iw_handler) iwctl_giwencodeext,                // SIOCGIWENCODEEXT
         (iw_handler) NULL,                              // SIOCSIWPMKSA
         (iw_handler) NULL,                              // -- hole --
-#endif // WIRELESS_EXT > 17
 
 };
 */
@@ -2315,13 +2249,8 @@ static const iw_handler		iwctl_handler[] =
         (iw_handler) NULL,                  // SIOCGIWAP
         (iw_handler) NULL,                                  // -- hole -- 0x16
         (iw_handler) NULL,       // SIOCGIWAPLIST
-#if WIRELESS_EXT > 13
         (iw_handler) iwctl_siwscan,         // SIOCSIWSCAN
         (iw_handler) iwctl_giwscan,         // SIOCGIWSCAN
-#else
-        (iw_handler) NULL,
-        (iw_handler) NULL,
-#endif
         (iw_handler) NULL,              // SIOCSIWESSID
         (iw_handler) NULL,              // SIOCGIWESSID
         (iw_handler) NULL,              // SIOCSIWNICKN
@@ -2344,7 +2273,6 @@ static const iw_handler		iwctl_handler[] =
         (iw_handler) NULL,              // SIOCGIWPOWER
 
 //2008-0409-07, <Add> by Einsn Liu
-#if WIRELESS_EXT > 17
         (iw_handler) NULL,                      // -- hole --
         (iw_handler) NULL,                      // -- hole --
         (iw_handler) NULL,    // SIOCSIWGENIE
@@ -2355,7 +2283,6 @@ static const iw_handler		iwctl_handler[] =
         (iw_handler) NULL,              // SIOCGIWENCODEEXT
         (iw_handler) NULL,                              // SIOCSIWPMKSA
         (iw_handler) NULL,                              // -- hole --
-#endif // WIRELESS_EXT > 17
 };
 
 
@@ -2375,9 +2302,7 @@ struct iw_priv_args iwctl_private_args[] = {
 
 const struct iw_handler_def     iwctl_handler_def =
 {
-#if WIRELESS_EXT > 16
         .get_wireless_stats = &iwctl_get_wireless_stats,
-#endif
         .num_standard   = sizeof(iwctl_handler)/sizeof(iw_handler),
 //      .num_private    = sizeof(iwctl_private_handler)/sizeof(iw_handler),
 //      .num_private_args = sizeof(iwctl_private_args)/sizeof(struct iw_priv_args),
@@ -2391,7 +2316,5 @@ const struct iw_handler_def	iwctl_handler_def =
 };
 
 
-#endif // WIRELESS_EXT > 12
-
 
 #endif // WIRELESS_EXT
diff --git a/drivers/staging/vt6655/iwctl.h b/drivers/staging/vt6655/iwctl.h
index 07554e14d5f..147af9d5cb2 100644
--- a/drivers/staging/vt6655/iwctl.h
+++ b/drivers/staging/vt6655/iwctl.h
@@ -50,85 +50,6 @@ extern "C" {                            /* Assume C declarations for C++ */
 #endif /* __cplusplus */
 
 
-#if WIRELESS_EXT < 18
-
-
-#define SIOCSIWMLME             0x8B16
-#define SIOCSIWGENIE        0x8B30
-
-// WPA : Authentication mode parameters
-#define SIOCSIWAUTH             0x8B32
-#define SIOCGIWAUTH             0x8B33
-
-// WPA : Extended version of encoding configuration
-#define SIOCSIWENCODEEXT    0x8B34
-#define SIOCGIWENCODEEXT    0x8B35
-
-#define IW_AUTH_WPA_VERSION             0
-#define IW_AUTH_CIPHER_PAIRWISE         1
-#define IW_AUTH_CIPHER_GROUP            2
-#define IW_AUTH_KEY_MGMT                3
-#define IW_AUTH_TKIP_COUNTERMEASURES    4
-#define IW_AUTH_DROP_UNENCRYPTED        5
-#define IW_AUTH_80211_AUTH_ALG          6
-#define IW_AUTH_WPA_ENABLED             7
-#define IW_AUTH_RX_UNENCRYPTED_EAPOL    8
-#define IW_AUTH_ROAMING_CONTROL         9
-#define IW_AUTH_PRIVACY_INVOKED         10
-
-#define IW_AUTH_WPA_VERSION_DISABLED    0x00000001
-#define IW_AUTH_WPA_VERSION_WPA         0x00000002
-#define IW_AUTH_WPA_VERSION_WPA2        0x00000004
-
-#define IW_AUTH_CIPHER_NONE         0x00000001
-#define IW_AUTH_CIPHER_WEP40    0x00000002
-#define IW_AUTH_CIPHER_TKIP         0x00000004
-#define IW_AUTH_CIPHER_CCMP         0x00000008
-#define IW_AUTH_CIPHER_WEP104   0x00000010
-
-#define IW_AUTH_KEY_MGMT_802_1X 1
-#define IW_AUTH_KEY_MGMT_PSK    2
-
-#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001
-#define IW_AUTH_ALG_SHARED_KEY  0x00000002
-#define IW_AUTH_ALG_LEAP        0x00000004
-
-#define IW_AUTH_ROAMING_ENABLE  0
-#define IW_AUTH_ROAMING_DISABLE 1
-
-#define IW_ENCODE_SEQ_MAX_SIZE  8
-
-#define IW_ENCODE_ALG_NONE      0
-#define IW_ENCODE_ALG_WEP       1
-#define IW_ENCODE_ALG_TKIP      2
-#define IW_ENCODE_ALG_CCMP      3
-
-
-struct  iw_encode_ext
-{
-        __u32           ext_flags; // IW_ENCODE_EXT_*
-        __u8            tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; // LSB first
-        __u8            rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; // LSB first
-        struct sockaddr addr; // ff:ff:ff:ff:ff:ff for broadcast/multicast
-                                      // (group) keys or unicast address for
-                                      // individual keys
-        __u16           alg; // IW_ENCODE_ALG_*
-        __u16           key_len;
-        __u8            key[0];
-};
-
-
-struct  iw_mlme
-{
-        __u16           cmd; /* IW_MLME_* */
-        __u16           reason_code;
-        struct sockaddr addr;
-};
-
-#endif // WIRELESS_EXT < 18
-
-
-
 #ifdef WIRELESS_EXT
 
 struct iw_statistics *iwctl_get_wireless_stats (struct net_device *dev);
@@ -312,12 +233,8 @@ int iwctl_siwmlme(struct net_device *dev,
 
 #endif
 
-#if WIRELESS_EXT > 12
 extern const struct iw_handler_def      iwctl_handler_def;
 extern const struct iw_priv_args        iwctl_private_args;
-#else
-struct iw_request_info {};
-#endif  //WIRELESS_EXT > 12
 
 #ifdef __cplusplus
 }                                       /* End of extern "C" { */