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r8152: replace lockflags with flags

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Replace lockflags with flags.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
hayeswang 2013-08-16 16:09:34 +08:00 committed by David S. Miller
parent dff4e8ad88
commit a5a4f468e3
1 changed files with 24 additions and 24 deletions
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48
drivers/net/usb/r8152.c
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@ -769,7 +769,7 @@ static struct net_device_stats *rtl8152_get_stats(struct net_device *dev)
static void read_bulk_callback(struct urb *urb)
{
struct net_device *netdev;
unsigned long lockflags;
unsigned long flags;
int status = urb->status;
struct rx_agg *agg;
struct r8152 *tp;
@ -798,9 +798,9 @@ static void read_bulk_callback(struct urb *urb)
if (urb->actual_length < ETH_ZLEN)
break;
spin_lock_irqsave(&tp->rx_lock, lockflags);
spin_lock_irqsave(&tp->rx_lock, flags);
list_add_tail(&agg->list, &tp->rx_done);
spin_unlock_irqrestore(&tp->rx_lock, lockflags);
spin_unlock_irqrestore(&tp->rx_lock, flags);
tasklet_schedule(&tp->tl);
return;
case -ESHUTDOWN:
@ -821,9 +821,9 @@ static void read_bulk_callback(struct urb *urb)
if (result == -ENODEV) {
netif_device_detach(tp->netdev);
} else if (result) {
spin_lock_irqsave(&tp->rx_lock, lockflags);
spin_lock_irqsave(&tp->rx_lock, flags);
list_add_tail(&agg->list, &tp->rx_done);
spin_unlock_irqrestore(&tp->rx_lock, lockflags);
spin_unlock_irqrestore(&tp->rx_lock, flags);
tasklet_schedule(&tp->tl);
}
}
@ -831,7 +831,7 @@ static void read_bulk_callback(struct urb *urb)
static void write_bulk_callback(struct urb *urb)
{
struct net_device_stats *stats;
unsigned long lockflags;
unsigned long flags;
struct tx_agg *agg;
struct r8152 *tp;
int status = urb->status;
@ -853,9 +853,9 @@ static void write_bulk_callback(struct urb *urb)
stats->tx_bytes += agg->skb_len;
}
spin_lock_irqsave(&tp->tx_lock, lockflags);
spin_lock_irqsave(&tp->tx_lock, flags);
list_add_tail(&agg->list, &tp->tx_free);
spin_unlock_irqrestore(&tp->tx_lock, lockflags);
spin_unlock_irqrestore(&tp->tx_lock, flags);
if (!netif_carrier_ok(tp->netdev))
return;
@ -1119,7 +1119,7 @@ static void rx_bottom(struct r8152 *tp)
struct net_device *netdev;
struct rx_agg *agg;
struct rx_desc *rx_desc;
unsigned long lockflags;
unsigned long flags;
struct list_head *cursor, *next;
struct sk_buff *skb;
struct urb *urb;
@ -1132,16 +1132,16 @@ static void rx_bottom(struct r8152 *tp)
stats = rtl8152_get_stats(netdev);
spin_lock_irqsave(&tp->rx_lock, lockflags);
spin_lock_irqsave(&tp->rx_lock, flags);
list_for_each_safe(cursor, next, &tp->rx_done) {
list_del_init(cursor);
spin_unlock_irqrestore(&tp->rx_lock, lockflags);
spin_unlock_irqrestore(&tp->rx_lock, flags);
agg = list_entry(cursor, struct rx_agg, list);
urb = agg->urb;
if (urb->actual_length < ETH_ZLEN) {
ret = r8152_submit_rx(tp, agg, GFP_ATOMIC);
spin_lock_irqsave(&tp->rx_lock, lockflags);
spin_lock_irqsave(&tp->rx_lock, flags);
if (ret && ret != -ENODEV) {
list_add_tail(&agg->list, next);
tasklet_schedule(&tp->tl);
@ -1182,13 +1182,13 @@ static void rx_bottom(struct r8152 *tp)
}
ret = r8152_submit_rx(tp, agg, GFP_ATOMIC);
spin_lock_irqsave(&tp->rx_lock, lockflags);
spin_lock_irqsave(&tp->rx_lock, flags);
if (ret && ret != -ENODEV) {
list_add_tail(&agg->list, next);
tasklet_schedule(&tp->tl);
}
}
spin_unlock_irqrestore(&tp->rx_lock, lockflags);
spin_unlock_irqrestore(&tp->rx_lock, flags);
}
static void tx_bottom(struct r8152 *tp)
@ -1196,7 +1196,7 @@ static void tx_bottom(struct r8152 *tp)
struct net_device_stats *stats;
struct net_device *netdev;
struct tx_agg *agg;
unsigned long lockflags;
unsigned long flags;
u32 remain, total;
u8 *tx_data;
int res;
@ -1205,7 +1205,7 @@ static void tx_bottom(struct r8152 *tp)
next_agg:
agg = NULL;
spin_lock_irqsave(&tp->tx_lock, lockflags);
spin_lock_irqsave(&tp->tx_lock, flags);
if (!skb_queue_empty(&tp->tx_queue) && !list_empty(&tp->tx_free)) {
struct list_head *cursor;
@ -1213,7 +1213,7 @@ next_agg:
list_del_init(cursor);
agg = list_entry(cursor, struct tx_agg, list);
}
spin_unlock_irqrestore(&tp->tx_lock, lockflags);
spin_unlock_irqrestore(&tp->tx_lock, flags);
if (!agg)
return;
@ -1268,9 +1268,9 @@ next_agg:
netif_warn(tp, tx_err, netdev,
"failed tx_urb %d\n", res);
stats->tx_dropped += agg->skb_num;
spin_lock_irqsave(&tp->tx_lock, lockflags);
spin_lock_irqsave(&tp->tx_lock, flags);
list_add_tail(&agg->list, &tp->tx_free);
spin_unlock_irqrestore(&tp->tx_lock, lockflags);
spin_unlock_irqrestore(&tp->tx_lock, flags);
}
return;
}
@ -1373,7 +1373,7 @@ static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
{
struct r8152 *tp = netdev_priv(netdev);
struct net_device_stats *stats = rtl8152_get_stats(netdev);
unsigned long lockflags;
unsigned long flags;
struct tx_agg *agg = NULL;
struct tx_desc *tx_desc;
unsigned int len;
@ -1382,7 +1382,7 @@ static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
skb_tx_timestamp(skb);
spin_lock_irqsave(&tp->tx_lock, lockflags);
spin_lock_irqsave(&tp->tx_lock, flags);
if (!list_empty(&tp->tx_free) && skb_queue_empty(&tp->tx_queue)) {
struct list_head *cursor;
@ -1390,7 +1390,7 @@ static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
list_del_init(cursor);
agg = list_entry(cursor, struct tx_agg, list);
}
spin_unlock_irqrestore(&tp->tx_lock, lockflags);
spin_unlock_irqrestore(&tp->tx_lock, flags);
if (!agg) {
skb_queue_tail(&tp->tx_queue, skb);
@ -1419,9 +1419,9 @@ static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
netif_warn(tp, tx_err, netdev,
"failed tx_urb %d\n", res);
stats->tx_dropped++;
spin_lock_irqsave(&tp->tx_lock, lockflags);
spin_lock_irqsave(&tp->tx_lock, flags);
list_add_tail(&agg->list, &tp->tx_free);
spin_unlock_irqrestore(&tp->tx_lock, lockflags);
spin_unlock_irqrestore(&tp->tx_lock, flags);
}
}