From 63ee275711d55d74551265a230f760b660a8c2f8 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 8 Apr 2021 21:58:27 +0200 Subject: staging: rtl8712: remove struct rtl_ieee80211_ht_cap and ieee80211_ht_addt_info struct 'ieee80211_ht_addt_info' is unused and can be removed. struct 'rtl_ieee80211_ht_cap' can be replaced by 'ieee80211_ht_cap' defined in which has the same layout. Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/4291cb10744457cc12c89fc9fd414c37d732bc9d.1617911201.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_ht.h | 2 +- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 6 ++--- drivers/staging/rtl8712/rtl871x_mlme.c | 10 ++++---- drivers/staging/rtl8712/wifi.h | 35 --------------------------- 4 files changed, 9 insertions(+), 44 deletions(-) (limited to 'drivers/staging/rtl8712') diff --git a/drivers/staging/rtl8712/rtl871x_ht.h b/drivers/staging/rtl8712/rtl871x_ht.h index 4bcf5591c44d..ebd78665775d 100644 --- a/drivers/staging/rtl8712/rtl871x_ht.h +++ b/drivers/staging/rtl8712/rtl871x_ht.h @@ -26,7 +26,7 @@ struct ht_priv { unsigned int rx_ampdu_maxlen; /* for rx reordering ctrl win_sz, * updated when join_callback. */ - struct rtl_ieee80211_ht_cap ht_cap; + struct ieee80211_ht_cap ht_cap; }; #endif /*_RTL871X_HT_H_ */ diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 14fe12eb930c..3b6926613257 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -1389,7 +1389,7 @@ static int r8711_wx_get_rate(struct net_device *dev, struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; - struct rtl_ieee80211_ht_cap *pht_capie; + struct ieee80211_ht_cap *pht_capie; unsigned char rf_type = padapter->registrypriv.rf_config; int i; u8 *p; @@ -1405,8 +1405,8 @@ static int r8711_wx_get_rate(struct net_device *dev, pcur_bss->IELength - 12); if (p && ht_ielen > 0) { ht_cap = true; - pht_capie = (struct rtl_ieee80211_ht_cap *)(p + 2); - memcpy(&mcs_rate, pht_capie->supp_mcs_set, 2); + pht_capie = (struct ieee80211_ht_cap *)(p + 2); + memcpy(&mcs_rate, &pht_capie->mcs, 2); bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ? 1 : 0; short_GI = (le16_to_cpu(pht_capie->cap_info) & diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c index b377c0b94cfb..6328da8a498e 100644 --- a/drivers/staging/rtl8712/rtl871x_mlme.c +++ b/drivers/staging/rtl8712/rtl871x_mlme.c @@ -1640,7 +1640,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie, { u32 ielen, out_len; unsigned char *p; - struct rtl_ieee80211_ht_cap ht_capie; + struct ieee80211_ht_cap ht_capie; unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct qos_priv *pqospriv = &pmlmepriv->qospriv; @@ -1656,7 +1656,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie, pqospriv->qos_option = 1; } out_len = *pout_len; - memset(&ht_capie, 0, sizeof(struct rtl_ieee80211_ht_cap)); + memset(&ht_capie, 0, sizeof(struct ieee80211_ht_cap)); ht_capie.cap_info = cpu_to_le16(IEEE80211_HT_CAP_SUP_WIDTH_20_40 | IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40 | @@ -1666,7 +1666,7 @@ unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie, ht_capie.ampdu_params_info = (IEEE80211_HT_AMPDU_PARM_FACTOR & 0x03) | (IEEE80211_HT_AMPDU_PARM_DENSITY & 0x00); r8712_set_ie(out_ie + out_len, WLAN_EID_HT_CAPABILITY, - sizeof(struct rtl_ieee80211_ht_cap), + sizeof(struct ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len); phtpriv->ht_option = 1; } @@ -1680,7 +1680,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len) int i; uint len; struct sta_info *bmc_sta, *psta; - struct rtl_ieee80211_ht_cap *pht_capie; + struct ieee80211_ht_cap *pht_capie; struct recv_reorder_ctrl *preorder_ctrl; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct ht_priv *phtpriv = &pmlmepriv->htpriv; @@ -1700,7 +1700,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len) &len, ie_len - sizeof(struct NDIS_802_11_FIXED_IEs)); if (p && len > 0) { - pht_capie = (struct rtl_ieee80211_ht_cap *)(p + 2); + pht_capie = (struct ieee80211_ht_cap *)(p + 2); max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_AMPDU_PARM_FACTOR); /* max_ampdu_sz (kbytes); */ diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h index c4e756316b5e..61ebc730427f 100644 --- a/drivers/staging/rtl8712/wifi.h +++ b/drivers/staging/rtl8712/wifi.h @@ -276,40 +276,5 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) */ #define _WMM_IE_Length_ 7 /* for WMM STA */ -/*----------------------------------------------------------------------------- - * Below is the definition for 802.11n - *------------------------------------------------------------------------------ - */ - -/* - * struct rtl_ieee80211_ht_cap - HT capabilities - * - * This structure refers to "HT capabilities element" as - * described in 802.11n draft section 7.3.2.52 - */ - -struct rtl_ieee80211_ht_cap { - __le16 cap_info; - unsigned char ampdu_params_info; - unsigned char supp_mcs_set[16]; - __le16 extended_ht_cap_info; - __le32 tx_BF_cap_info; - unsigned char antenna_selection_info; -} __packed; - -/** - * struct ieee80211_ht_addt_info - HT additional information - * - * This structure refers to "HT information element" as - * described in 802.11n draft section 7.3.2.53 - */ -struct ieee80211_ht_addt_info { - unsigned char control_chan; - unsigned char ht_param; - __le16 operation_mode; - __le16 stbc_param; - unsigned char basic_set[16]; -} __packed; - #endif /* _WIFI_H_ */ -- cgit v1.2.3