This patch renames the hw attribute in struct ieee802154_sub_if_data to
local. This avoid confusing with the struct ieee802154_hw hw; inside of
local struct.
This patch is part of getting wireless feeling into the ieee802154
implementation.
Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx>
---
net/mac802154/ieee802154_i.h | 2 +-
net/mac802154/mac_cmd.c | 2 +-
net/mac802154/main.c | 34 +++++++++++++++++-----------------
net/mac802154/mib.c | 38 +++++++++++++++++++-------------------
net/mac802154/wpan.c | 12 ++++++------
5 files changed, 44 insertions(+), 44 deletions(-)
diff --git a/net/mac802154/ieee802154_i.h b/net/mac802154/ieee802154_i.h
index e7a1b11..2f0d995 100644
--- a/net/mac802154/ieee802154_i.h
+++ b/net/mac802154/ieee802154_i.h
@@ -36,7 +36,7 @@ struct ieee802154_local;
struct ieee802154_sub_if_data {
struct list_head list; /* the ieee802154_priv->slaves list */
- struct ieee802154_local *hw;
+ struct ieee802154_local *local;
struct net_device *dev;
int type;
diff --git a/net/mac802154/mac_cmd.c b/net/mac802154/mac_cmd.c
index 9dfa8ff..2abbc39 100644
--- a/net/mac802154/mac_cmd.c
+++ b/net/mac802154/mac_cmd.c
@@ -83,7 +83,7 @@ static struct wpan_phy *mac802154_get_phy(const struct net_device *dev)
BUG_ON(dev->type != ARPHRD_IEEE802154);
- return to_phy(get_device(&sdata->hw->phy->dev));
+ return to_phy(get_device(&sdata->local->phy->dev));
}
static struct ieee802154_llsec_ops mac802154_llsec_ops = {
diff --git a/net/mac802154/main.c b/net/mac802154/main.c
index 9d90892..6641707 100644
--- a/net/mac802154/main.c
+++ b/net/mac802154/main.c
@@ -33,26 +33,26 @@ int mac802154_slave_open(struct net_device *dev)
{
struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
struct ieee802154_sub_if_data *subif;
- struct ieee802154_local *local = sdata->hw;
+ struct ieee802154_local *local = sdata->local;
int res = 0;
ASSERT_RTNL();
if (sdata->type == NL802154_IFTYPE_NODE) {
- mutex_lock(&sdata->hw->slaves_mtx);
- list_for_each_entry(subif, &sdata->hw->slaves, list) {
+ mutex_lock(&sdata->local->slaves_mtx);
+ list_for_each_entry(subif, &sdata->local->slaves, list) {
if (subif != sdata && subif->type == sdata->type &&
subif->running) {
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
return -EBUSY;
}
}
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
}
- mutex_lock(&sdata->hw->slaves_mtx);
+ mutex_lock(&sdata->local->slaves_mtx);
sdata->running = true;
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
if (local->open_count++ == 0) {
res = local->ops->start(&local->hw);
@@ -74,7 +74,7 @@ int mac802154_slave_open(struct net_device *dev)
netif_start_queue(dev);
return 0;
err:
- sdata->hw->open_count--;
+ sdata->local->open_count--;
return res;
}
@@ -82,15 +82,15 @@ err:
int mac802154_slave_close(struct net_device *dev)
{
struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- struct ieee802154_local *local = sdata->hw;
+ struct ieee802154_local *local = sdata->local;
ASSERT_RTNL();
netif_stop_queue(dev);
- mutex_lock(&sdata->hw->slaves_mtx);
+ mutex_lock(&sdata->local->slaves_mtx);
sdata->running = false;
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
if (!--local->open_count)
local->ops->stop(&local->hw);
@@ -109,7 +109,7 @@ mac802154_netdev_register(struct wpan_phy *phy, struct net_device *dev)
sdata = netdev_priv(dev);
sdata->dev = dev;
- sdata->hw = local;
+ sdata->local = local;
dev->needed_headroom = local->hw.extra_tx_headroom;
@@ -144,11 +144,11 @@ mac802154_del_iface(struct wpan_phy *phy, struct net_device *dev)
sdata = netdev_priv(dev);
- BUG_ON(sdata->hw->phy != phy);
+ BUG_ON(sdata->local->phy != phy);
- mutex_lock(&sdata->hw->slaves_mtx);
+ mutex_lock(&sdata->local->slaves_mtx);
list_del_rcu(&sdata->list);
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
synchronize_rcu();
unregister_netdevice(sdata->dev);
@@ -389,9 +389,9 @@ void ieee802154_unregister_hw(struct ieee802154_hw *hw)
mutex_unlock(&local->slaves_mtx);
list_for_each_entry_safe(sdata, next, &local->slaves, list) {
- mutex_lock(&sdata->hw->slaves_mtx);
+ mutex_lock(&sdata->local->slaves_mtx);
list_del(&sdata->list);
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
unregister_netdevice(sdata->dev);
}
diff --git a/net/mac802154/mib.c b/net/mac802154/mib.c
index c8fee8d..62dc94c 100644
--- a/net/mac802154/mib.c
+++ b/net/mac802154/mib.c
@@ -46,7 +46,7 @@ static struct ieee802154_local *mac802154_slave_get_priv(struct net_device *dev)
BUG_ON(dev->type != ARPHRD_IEEE802154);
- return sdata->hw;
+ return sdata->local;
}
static void hw_addr_notify(struct work_struct *work)
@@ -76,7 +76,7 @@ static void set_hw_addr_filt(struct net_device *dev, unsigned long changed)
INIT_WORK(&work->work, hw_addr_notify);
work->dev = dev;
work->changed = changed;
- queue_work(sdata->hw->dev_workqueue, &work->work);
+ queue_work(sdata->local->dev_workqueue, &work->work);
}
void mac802154_dev_set_short_addr(struct net_device *dev, __le16 val)
@@ -89,9 +89,9 @@ void mac802154_dev_set_short_addr(struct net_device *dev, __le16 val)
sdata->short_addr = val;
spin_unlock_bh(&sdata->mib_lock);
- if ((sdata->hw->ops->set_hw_addr_filt) &&
- (sdata->hw->hw.hw_filt.short_addr != sdata->short_addr)) {
- sdata->hw->hw.hw_filt.short_addr = sdata->short_addr;
+ if ((sdata->local->ops->set_hw_addr_filt) &&
+ (sdata->local->hw.hw_filt.short_addr != sdata->short_addr)) {
+ sdata->local->hw.hw_filt.short_addr = sdata->short_addr;
set_hw_addr_filt(dev, IEEE802515_AFILT_SADDR_CHANGED);
}
}
@@ -113,7 +113,7 @@ __le16 mac802154_dev_get_short_addr(const struct net_device *dev)
void mac802154_dev_set_ieee_addr(struct net_device *dev)
{
struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- struct ieee802154_local *local = sdata->hw;
+ struct ieee802154_local *local = sdata->local;
sdata->extended_addr = ieee802154_devaddr_from_raw(dev->dev_addr);
@@ -148,9 +148,9 @@ void mac802154_dev_set_pan_id(struct net_device *dev, __le16 val)
sdata->pan_id = val;
spin_unlock_bh(&sdata->mib_lock);
- if ((sdata->hw->ops->set_hw_addr_filt) &&
- (sdata->hw->hw.hw_filt.pan_id != sdata->pan_id)) {
- sdata->hw->hw.hw_filt.pan_id = sdata->pan_id;
+ if ((sdata->local->ops->set_hw_addr_filt) &&
+ (sdata->local->hw.hw_filt.pan_id != sdata->pan_id)) {
+ sdata->local->hw.hw_filt.pan_id = sdata->pan_id;
set_hw_addr_filt(dev, IEEE802515_AFILT_PANID_CHANGED);
}
}
@@ -172,15 +172,15 @@ static void phy_chan_notify(struct work_struct *work)
struct ieee802154_sub_if_data *sdata = netdev_priv(nw->dev);
int res;
- mutex_lock(&sdata->hw->phy->pib_lock);
+ mutex_lock(&sdata->local->phy->pib_lock);
res = local->ops->set_channel(&local->hw, sdata->page, sdata->chan);
if (res) {
pr_debug("set_channel failed\n");
} else {
- sdata->hw->phy->current_channel = sdata->chan;
- sdata->hw->phy->current_page = sdata->page;
+ sdata->local->phy->current_channel = sdata->chan;
+ sdata->local->phy->current_page = sdata->page;
}
- mutex_unlock(&sdata->hw->phy->pib_lock);
+ mutex_unlock(&sdata->local->phy->pib_lock);
kfree(nw);
}
@@ -197,10 +197,10 @@ void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan)
sdata->chan = chan;
spin_unlock_bh(&sdata->mib_lock);
- mutex_lock(&sdata->hw->phy->pib_lock);
- if (sdata->hw->phy->current_channel != sdata->chan ||
- sdata->hw->phy->current_page != sdata->page) {
- mutex_unlock(&sdata->hw->phy->pib_lock);
+ mutex_lock(&sdata->local->phy->pib_lock);
+ if (sdata->local->phy->current_channel != sdata->chan ||
+ sdata->local->phy->current_page != sdata->page) {
+ mutex_unlock(&sdata->local->phy->pib_lock);
work = kzalloc(sizeof(*work), GFP_ATOMIC);
if (!work)
@@ -208,9 +208,9 @@ void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan)
INIT_WORK(&work->work, phy_chan_notify);
work->dev = dev;
- queue_work(sdata->hw->dev_workqueue, &work->work);
+ queue_work(sdata->local->dev_workqueue, &work->work);
} else {
- mutex_unlock(&sdata->hw->phy->pib_lock);
+ mutex_unlock(&sdata->local->phy->pib_lock);
}
}
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index d2fc40b..f350218 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -129,9 +129,9 @@ int mac802154_set_mac_params(struct net_device *dev,
{
struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- mutex_lock(&sdata->hw->slaves_mtx);
+ mutex_lock(&sdata->local->slaves_mtx);
sdata->mac_params = *params;
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
return 0;
}
@@ -141,16 +141,16 @@ void mac802154_get_mac_params(struct net_device *dev,
{
struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- mutex_lock(&sdata->hw->slaves_mtx);
+ mutex_lock(&sdata->local->slaves_mtx);
*params = sdata->mac_params;
- mutex_unlock(&sdata->hw->slaves_mtx);
+ mutex_unlock(&sdata->local->slaves_mtx);
}
static int mac802154_wpan_open(struct net_device *dev)
{
int rc;
struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- struct wpan_phy *phy = sdata->hw->phy;
+ struct wpan_phy *phy = sdata->local->phy;
rc = mac802154_slave_open(dev);
if (rc < 0)
@@ -343,7 +343,7 @@ mac802154_wpan_xmit(struct sk_buff *skb, struct net_device *dev)
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
- return mac802154_tx(sdata->hw, skb, page, chan);
+ return mac802154_tx(sdata->local, skb, page, chan);
}
static struct header_ops mac802154_header_ops = {
--
2.0.3
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