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mac80211: remove struct ieee80211_if_init_conf

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All its members (vif, mac_addr, type) are now available
in the vif struct directly, so we can pass that instead
of the conf struct. I generated this patch (except the
mac80211 and header file changes) with this semantic
patch:

@@
identifier conf, fn, hw;
type tp;
@@
tp fn(struct ieee80211_hw *hw,
-struct ieee80211_if_init_conf *conf)
+struct ieee80211_vif *vif)
{
<...
(
-conf->type
+vif->type
|
-conf->mac_addr
+vif->addr
|
-conf->vif
+vif
)
...>
}

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-12-23 13:15:45 +01:00
committed by John W. Linville
parent 98b6218388
commit 1ed32e4fc8
25 changed files with 170 additions and 214 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/net/wireless/rt2x00/rt2x00mac.c
View File

@@ -187,10 +187,10 @@ void rt2x00mac_stop(struct ieee80211_hw *hw)
EXPORT_SYMBOL_GPL(rt2x00mac_stop);
int rt2x00mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
struct ieee80211_vif *vif)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
struct rt2x00_intf *intf = vif_to_intf(conf->vif);
struct rt2x00_intf *intf = vif_to_intf(vif);
struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, QID_BEACON);
struct queue_entry *entry = NULL;
unsigned int i;
@@ -203,7 +203,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
!test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
return -ENODEV;
switch (conf->type) {
switch (vif->type) {
case NL80211_IFTYPE_AP:
/*
* We don't support mixed combinations of
@@ -263,7 +263,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
* increase interface count and start initialization.
*/
if (conf->type == NL80211_IFTYPE_AP)
if (vif->type == NL80211_IFTYPE_AP)
rt2x00dev->intf_ap_count++;
else
rt2x00dev->intf_sta_count++;
@@ -273,16 +273,16 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
mutex_init(&intf->beacon_skb_mutex);
intf->beacon = entry;
if (conf->type == NL80211_IFTYPE_AP)
memcpy(&intf->bssid, conf->mac_addr, ETH_ALEN);
memcpy(&intf->mac, conf->mac_addr, ETH_ALEN);
if (vif->type == NL80211_IFTYPE_AP)
memcpy(&intf->bssid, vif->addr, ETH_ALEN);
memcpy(&intf->mac, vif->addr, ETH_ALEN);
/*
* The MAC adddress must be configured after the device
* has been initialized. Otherwise the device can reset
* the MAC registers.
*/
rt2x00lib_config_intf(rt2x00dev, intf, conf->type, intf->mac, NULL);
rt2x00lib_config_intf(rt2x00dev, intf, vif->type, intf->mac, NULL);
/*
* Some filters depend on the current working mode. We can force
@@ -296,10 +296,10 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
EXPORT_SYMBOL_GPL(rt2x00mac_add_interface);
void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
struct ieee80211_vif *vif)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
struct rt2x00_intf *intf = vif_to_intf(conf->vif);
struct rt2x00_intf *intf = vif_to_intf(vif);
/*
* Don't allow interfaces to be remove while
@@ -307,11 +307,11 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
* no interface is present.
*/
if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
(conf->type == NL80211_IFTYPE_AP && !rt2x00dev->intf_ap_count) ||
(conf->type != NL80211_IFTYPE_AP && !rt2x00dev->intf_sta_count))
(vif->type == NL80211_IFTYPE_AP && !rt2x00dev->intf_ap_count) ||
(vif->type != NL80211_IFTYPE_AP && !rt2x00dev->intf_sta_count))
return;
if (conf->type == NL80211_IFTYPE_AP)
if (vif->type == NL80211_IFTYPE_AP)
rt2x00dev->intf_ap_count--;
else
rt2x00dev->intf_sta_count--;