staging: ks7010: remove WPS definition conditional code

WPS definition was defined by default in ks_wlan.h header
file. So it makes no sense to have conditional preprocessor
stuff along the code about this.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks_wlan.h

@@ -12,8 +12,6 @@
 #ifndef _KS_WLAN_H
 #define _KS_WLAN_H
 
-#define WPS
-
 #include <linux/atomic.h>	/* struct atomic_t */
 #include <linux/completion.h>	/* struct completion */
 #include <linux/netdevice.h>	/* struct net_device_stats,  struct sk_buff */
@@ -122,10 +120,8 @@ enum {
 	SME_RSN_AUTH_REQUEST,
 	SME_RSN_ENABLED_REQUEST,
 	SME_RSN_MODE_REQUEST,
-#ifdef WPS
 	SME_WPS_ENABLE_REQUEST,
 	SME_WPS_PROBE_REQUEST,
-#endif
 	SME_SET_GAIN,
 	SME_GET_GAIN,
 	SME_SLEEP_REQUEST,
@@ -198,14 +194,12 @@ struct rsn_ie {
 	u8 body[RSN_IE_BODY_MAX];
 } __packed;
 
-#ifdef WPS
 #define WPS_IE_BODY_MAX 255
 struct wps_ie {
 	u8 id;	/* 221 'dd <len> 00 50 F2 04' */
 	u8 size;	/* max ? 255 ? */
 	u8 body[WPS_IE_BODY_MAX];
 } __packed;
-#endif /* WPS */
 
 struct local_ap {
 	u8 bssid[6];
@@ -226,9 +220,7 @@ struct local_ap {
 	u8 noise;
 	struct rsn_ie wpa_ie;
 	struct rsn_ie rsn_ie;
-#ifdef WPS
 	struct wps_ie wps_ie;
-#endif /* WPS */
 };
 
 #define LOCAL_APLIST_MAX 31
@@ -371,13 +363,11 @@ struct pmk_list {
 	} pmk[PMK_LIST_MAX];
 };
 
-#ifdef WPS
 struct wps_status {
 	int wps_enabled;
 	int ielen;
 	u8 ie[255];
 };
-#endif /* WPS */
 
 struct ks_wlan_private {
 	/* hardware information */
@@ -450,9 +440,7 @@ struct ks_wlan_private {
 	u8 scan_ssid_len;
 	u8 scan_ssid[IW_ESSID_MAX_SIZE + 1];
 	struct local_gain gain;
-#ifdef WPS
 	struct wps_status wps;
-#endif /* WPS */
 	u8 sleep_mode;
 
 	u8 region;

drivers/staging/ks7010/ks_wlan_ioctl.h

@@ -19,11 +19,9 @@
 /* former KS_WLAN_GET_DRIVER_VERSION	(SIOCIWFIRSTPRIV + 1) */
 /*					(SIOCIWFIRSTPRIV + 2) */
 #define KS_WLAN_GET_FIRM_VERSION	(SIOCIWFIRSTPRIV + 3)
-#ifdef WPS
 #define KS_WLAN_SET_WPS_ENABLE		(SIOCIWFIRSTPRIV + 4)
 #define KS_WLAN_GET_WPS_ENABLE		(SIOCIWFIRSTPRIV + 5)
 #define KS_WLAN_SET_WPS_PROBE_REQ	(SIOCIWFIRSTPRIV + 6)
-#endif
 #define KS_WLAN_GET_EEPROM_CKSUM	(SIOCIWFIRSTPRIV + 7)
 #define KS_WLAN_SET_PREAMBLE		(SIOCIWFIRSTPRIV + 8)
 #define KS_WLAN_GET_PREAMBLE		(SIOCIWFIRSTPRIV + 9)

drivers/staging/ks7010/ks_wlan_net.c

@@ -2113,8 +2113,6 @@ static int ks_wlan_get_sleep_mode(struct net_device *dev,
 	return 0;
 }
 
-#ifdef WPS
-
 static int ks_wlan_set_wps_enable(struct net_device *dev,
 				  struct iw_request_info *info, __u32 *uwrq,
 				  char *extra)
@@ -2178,7 +2176,6 @@ static int ks_wlan_set_wps_probe_req(struct net_device *dev,
 
 	return 0;
 }
-#endif /* WPS */
 
 static int ks_wlan_set_tx_gain(struct net_device *dev,
 			       struct iw_request_info *info, __u32 *uwrq,
@@ -2389,14 +2386,12 @@ static const struct iw_priv_args ks_wlan_private_args[] = {
 /*{ cmd, set_args, get_args, name[16] } */
 	{KS_WLAN_GET_FIRM_VERSION, IW_PRIV_TYPE_NONE,
 	 IW_PRIV_TYPE_CHAR | (128 + 1), "GetFirmwareVer"},
-#ifdef WPS
 	{KS_WLAN_SET_WPS_ENABLE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
 	 IW_PRIV_TYPE_NONE, "SetWPSEnable"},
 	{KS_WLAN_GET_WPS_ENABLE, IW_PRIV_TYPE_NONE,
 	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetW"},
 	{KS_WLAN_SET_WPS_PROBE_REQ, IW_PRIV_TYPE_BYTE | 2047, IW_PRIV_TYPE_NONE,
 	 "SetWPSProbeReq"},
-#endif /* WPS */
 	{KS_WLAN_SET_PREAMBLE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
 	 IW_PRIV_TYPE_NONE, "SetPreamble"},
 	{KS_WLAN_GET_PREAMBLE, IW_PRIV_TYPE_NONE,
@@ -2482,15 +2477,9 @@ static const iw_handler ks_wlan_private_handler[] = {
 	(iw_handler)NULL,			/* 1, KS_WLAN_GET_DRIVER_VERSION */
 	(iw_handler)NULL,			/* 2 */
 	(iw_handler)ks_wlan_get_firmware_version,/* 3 KS_WLAN_GET_FIRM_VERSION */
-#ifdef WPS
 	(iw_handler)ks_wlan_set_wps_enable,	/* 4 KS_WLAN_SET_WPS_ENABLE */
 	(iw_handler)ks_wlan_get_wps_enable,	/* 5 KS_WLAN_GET_WPS_ENABLE */
 	(iw_handler)ks_wlan_set_wps_probe_req,	/* 6 KS_WLAN_SET_WPS_PROBE_REQ */
-#else
-	(iw_handler)NULL,			/* 4 */
-	(iw_handler)NULL,			/* 5 */
-	(iw_handler)NULL,			/* 6 */
-#endif /* WPS */
 	(iw_handler)ks_wlan_get_eeprom_cksum,	/* 7 KS_WLAN_GET_CONNECT */
 	(iw_handler)ks_wlan_set_preamble,	/* 8 KS_WLAN_SET_PREAMBLE */
 	(iw_handler)ks_wlan_get_preamble,	/* 9 KS_WLAN_GET_PREAMBLE */