From: navin patidar <navin.patidar@gmail.com>
Date: Sun, 1 Jun 2014 12:16:49 +0000 (+0530)
Subject: staging: rtl8188eu: Remove pbuddy_adapter from struct adapter
X-Git-Tag: v3.17-rc1~123^2~1838
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f3dd77bc44e90a856689ea070c3eba3a42386671;p=karo-tx-linux.git

staging: rtl8188eu: Remove pbuddy_adapter from struct adapter

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index 739e25041692..b8d66fa9e933 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -114,7 +114,6 @@ int ips_leave(struct adapter *padapter)
 
 static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
 {
-	struct adapter *buddy = adapter->pbuddy_adapter;
 	struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
 #ifdef CONFIG_88EU_P2P
 	struct wifidirect_info	*pwdinfo = &(adapter->wdinfo);
@@ -136,24 +135,6 @@ static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
 #endif
 		goto exit;
 
-	/* consider buddy, if exist */
-	if (buddy) {
-		struct mlme_priv *b_pmlmepriv = &(buddy->mlmepriv);
-		#ifdef CONFIG_88EU_P2P
-		struct wifidirect_info *b_pwdinfo = &(buddy->wdinfo);
-		#endif
-
-		if (check_fwstate(b_pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) ||
-		    check_fwstate(b_pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) ||
-		    check_fwstate(b_pmlmepriv, WIFI_AP_STATE) ||
-		    check_fwstate(b_pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) ||
-#if defined(CONFIG_88EU_P2P)
-		    !rtw_p2p_chk_state(b_pwdinfo, P2P_STATE_NONE))
-#else
-		    0)
-#endif
-			goto exit;
-	}
 	ret = true;
 
 exit:
diff --git a/drivers/staging/rtl8188eu/include/drv_types.h b/drivers/staging/rtl8188eu/include/drv_types.h
index ec9ad4a89d27..1676bb497042 100644
--- a/drivers/staging/rtl8188eu/include/drv_types.h
+++ b/drivers/staging/rtl8188eu/include/drv_types.h
@@ -254,7 +254,6 @@ struct adapter {
 	 * upper application reads it. */
 	u8 bShowGetP2PState;
 #endif
-	struct adapter *pbuddy_adapter;
 
 	struct mutex hw_init_mutex;
 
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index c9906e342888..2df27c71c5df 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -993,10 +993,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
 		padapter->rereg_nd_name_priv.old_pnetdev = NULL;
 	}
 
-	/*  clear pbuddystruct adapter to avoid access wrong pointer. */
-	if (padapter->pbuddy_adapter != NULL)
-		padapter->pbuddy_adapter->pbuddy_adapter = NULL;
-
 	mutex_destroy(&padapter->hw_init_mutex);
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n"));