netlink: Rename pid to portid to avoid confusion

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / wireless / mac80211_hwsim.c

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 72b0456e41bfe002bb67ac57e5736ecbd5622e0e..9d45b3bb974c2efad968af4827b40ce1b2218c2e 100644 (file)
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -38,7 +38,7 @@ MODULE_AUTHOR("Jouni Malinen");
 MODULE_DESCRIPTION("Software simulator of 802.11 radio(s) for mac80211");
 MODULE_LICENSE("GPL");
 
-static u32 wmediumd_pid;
+static u32 wmediumd_portid;
 
 static int radios = 2;
 module_param(radios, int, 0444);
@@ -545,7 +545,7 @@ static bool mac80211_hwsim_addr_match(struct mac80211_hwsim_data *data,
 
 static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
                                       struct sk_buff *my_skb,
-                                      int dst_pid)
+                                      int dst_portid)
 {
        struct sk_buff *skb;
        struct mac80211_hwsim_data *data = hw->priv;
@@ -619,7 +619,7 @@ static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
                goto nla_put_failure;
 
        genlmsg_end(skb, msg_head);
-       genlmsg_unicast(&init_net, skb, dst_pid);
+       genlmsg_unicast(&init_net, skb, dst_portid);
 
        /* Enqueue the packet */
        skb_queue_tail(&data->pending, my_skb);
@@ -715,7 +715,7 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
 {
        bool ack;
        struct ieee80211_tx_info *txi;
-       u32 _pid;
+       u32 _portid;
 
        mac80211_hwsim_monitor_rx(hw, skb);
 
@@ -726,10 +726,10 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
        }
 
        /* wmediumd mode check */
-       _pid = ACCESS_ONCE(wmediumd_pid);
+       _portid = ACCESS_ONCE(wmediumd_portid);
 
-       if (_pid)
-               return mac80211_hwsim_tx_frame_nl(hw, skb, _pid);
+       if (_portid)
+               return mac80211_hwsim_tx_frame_nl(hw, skb, _portid);
 
        /* NO wmediumd detected, perfect medium simulation */
        ack = mac80211_hwsim_tx_frame_no_nl(hw, skb);
@@ -814,7 +814,7 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
        struct ieee80211_hw *hw = arg;
        struct sk_buff *skb;
        struct ieee80211_tx_info *info;
-       u32 _pid;
+       u32 _portid;
 
        hwsim_check_magic(vif);
 
@@ -831,10 +831,10 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
        mac80211_hwsim_monitor_rx(hw, skb);
 
        /* wmediumd mode check */
-       _pid = ACCESS_ONCE(wmediumd_pid);
+       _portid = ACCESS_ONCE(wmediumd_portid);
 
-       if (_pid)
-               return mac80211_hwsim_tx_frame_nl(hw, skb, _pid);
+       if (_portid)
+               return mac80211_hwsim_tx_frame_nl(hw, skb, _portid);
 
        mac80211_hwsim_tx_frame_no_nl(hw, skb);
        dev_kfree_skb(skb);
@@ -1315,7 +1315,7 @@ static void hwsim_send_ps_poll(void *dat, u8 *mac, struct ieee80211_vif *vif)
        struct hwsim_vif_priv *vp = (void *)vif->drv_priv;
        struct sk_buff *skb;
        struct ieee80211_pspoll *pspoll;
-       u32 _pid;
+       u32 _portid;
 
        if (!vp->assoc)
                return;
@@ -1336,10 +1336,10 @@ static void hwsim_send_ps_poll(void *dat, u8 *mac, struct ieee80211_vif *vif)
        memcpy(pspoll->ta, mac, ETH_ALEN);
 
        /* wmediumd mode check */
-       _pid = ACCESS_ONCE(wmediumd_pid);
+       _portid = ACCESS_ONCE(wmediumd_portid);
 
-       if (_pid)
-               return mac80211_hwsim_tx_frame_nl(data->hw, skb, _pid);
+       if (_portid)
+               return mac80211_hwsim_tx_frame_nl(data->hw, skb, _portid);
 
        if (!mac80211_hwsim_tx_frame_no_nl(data->hw, skb))
                printk(KERN_DEBUG "%s: PS-poll frame not ack'ed\n", __func__);
@@ -1353,7 +1353,7 @@ static void hwsim_send_nullfunc(struct mac80211_hwsim_data *data, u8 *mac,
        struct hwsim_vif_priv *vp = (void *)vif->drv_priv;
        struct sk_buff *skb;
        struct ieee80211_hdr *hdr;
-       u32 _pid;
+       u32 _portid;
 
        if (!vp->assoc)
                return;
@@ -1375,10 +1375,10 @@ static void hwsim_send_nullfunc(struct mac80211_hwsim_data *data, u8 *mac,
        memcpy(hdr->addr3, vp->bssid, ETH_ALEN);
 
        /* wmediumd mode check */
-       _pid = ACCESS_ONCE(wmediumd_pid);
+       _portid = ACCESS_ONCE(wmediumd_portid);
 
-       if (_pid)
-               return mac80211_hwsim_tx_frame_nl(data->hw, skb, _pid);
+       if (_portid)
+               return mac80211_hwsim_tx_frame_nl(data->hw, skb, _portid);
 
        if (!mac80211_hwsim_tx_frame_no_nl(data->hw, skb))
                printk(KERN_DEBUG "%s: nullfunc frame not ack'ed\n", __func__);
@@ -1632,10 +1632,10 @@ static int hwsim_register_received_nl(struct sk_buff *skb_2,
        if (info == NULL)
                goto out;
 
-       wmediumd_pid = info->snd_pid;
+       wmediumd_portid = info->snd_portid;
 
        printk(KERN_DEBUG "mac80211_hwsim: received a REGISTER, "
-              "switching to wmediumd mode with pid %d\n", info->snd_pid);
+              "switching to wmediumd mode with pid %d\n", info->snd_portid);
 
        return 0;
 out:
@@ -1672,10 +1672,10 @@ static int mac80211_hwsim_netlink_notify(struct notifier_block *nb,
        if (state != NETLINK_URELEASE)
                return NOTIFY_DONE;
 
-       if (notify->pid == wmediumd_pid) {
+       if (notify->portid == wmediumd_portid) {
                printk(KERN_INFO "mac80211_hwsim: wmediumd released netlink"
                       " socket, switching to perfect channel medium\n");
-               wmediumd_pid = 0;
+               wmediumd_portid = 0;
        }
        return NOTIFY_DONE;