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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

24
drivers/net/wireless/b43legacy/main.c
View file

@ -3361,7 +3361,7 @@ err_kfree_lo_control:
}
static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
struct ieee80211_vif *vif)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
struct b43legacy_wldev *dev;
@ -3370,23 +3370,23 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
/* TODO: allow WDS/AP devices to coexist */
if (conf->type != NL80211_IFTYPE_AP &&
conf->type != NL80211_IFTYPE_STATION &&
conf->type != NL80211_IFTYPE_WDS &&
conf->type != NL80211_IFTYPE_ADHOC)
if (vif->type != NL80211_IFTYPE_AP &&
vif->type != NL80211_IFTYPE_STATION &&
vif->type != NL80211_IFTYPE_WDS &&
vif->type != NL80211_IFTYPE_ADHOC)
return -EOPNOTSUPP;
mutex_lock(&wl->mutex);
if (wl->operating)
goto out_mutex_unlock;
b43legacydbg(wl, "Adding Interface type %d\n", conf->type);
b43legacydbg(wl, "Adding Interface type %d\n", vif->type);
dev = wl->current_dev;
wl->operating = 1;
wl->vif = conf->vif;
wl->if_type = conf->type;
memcpy(wl->mac_addr, conf->mac_addr, ETH_ALEN);
wl->vif = vif;
wl->if_type = vif->type;
memcpy(wl->mac_addr, vif->addr, ETH_ALEN);
spin_lock_irqsave(&wl->irq_lock, flags);
b43legacy_adjust_opmode(dev);
@ -3403,18 +3403,18 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
}
static void b43legacy_op_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
struct ieee80211_vif *vif)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
struct b43legacy_wldev *dev = wl->current_dev;
unsigned long flags;
b43legacydbg(wl, "Removing Interface type %d\n", conf->type);
b43legacydbg(wl, "Removing Interface type %d\n", vif->type);
mutex_lock(&wl->mutex);
B43legacy_WARN_ON(!wl->operating);
B43legacy_WARN_ON(wl->vif != conf->vif);
B43legacy_WARN_ON(wl->vif != vif);
wl->vif = NULL;
wl->operating = 0;