[netdrvr] kill sync_irq-before-freq_irq pattern
synchronize_irq() is superfluous when free_irq() call immediately follows it,
because free_irq() also does a synchronize_irq() call of its own.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 934db35..6011d6f 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1213,7 +1213,6 @@
spin_unlock_irqrestore(&cp->lock, flags);
- synchronize_irq(dev->irq);
free_irq(dev->irq, dev);
cp_free_rings(cp);
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index 0cd8e25..75317a1 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -2231,7 +2231,6 @@
spin_unlock_irqrestore (&tp->lock, flags);
- synchronize_irq (dev->irq); /* racy, but that's ok here */
free_irq (dev->irq, dev);
rtl8139_tx_clear (tp);
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 8277e89..f803711 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -1753,7 +1753,7 @@
/* Stop Tx and Rx logics */
writel (TxDisable | RxDisable | StatsDisable, ioaddr + MACCtrl);
- synchronize_irq (dev->irq);
+
free_irq (dev->irq, dev);
del_timer_sync (&np->timer);
diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c
index fffc49b..53451c3 100644
--- a/drivers/net/pci-skeleton.c
+++ b/drivers/net/pci-skeleton.c
@@ -1739,7 +1739,6 @@
spin_unlock_irqrestore (&tp->lock, flags);
- synchronize_irq (dev->irq);
free_irq (dev->irq, dev);
netdrv_tx_clear (dev);
diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c
index febfaee..43fde99 100644
--- a/drivers/net/tsi108_eth.c
+++ b/drivers/net/tsi108_eth.c
@@ -1437,7 +1437,6 @@
dev_kfree_skb(skb);
}
- synchronize_irq(data->irq_num);
free_irq(data->irq_num, dev);
/* Discard the RX ring. */
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index c0dd25b..8549f11 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -334,8 +334,6 @@
#define TYPHOON_RESET_TIMEOUT_NOSLEEP ((6 * 1000000) / TYPHOON_UDELAY)
#define TYPHOON_WAIT_TIMEOUT ((1000000 / 2) / TYPHOON_UDELAY)
-#define typhoon_synchronize_irq(x) synchronize_irq(x)
-
#if defined(NETIF_F_TSO)
#define skb_tso_size(x) (skb_shinfo(x)->gso_size)
#define TSO_NUM_DESCRIPTORS 2
@@ -2143,7 +2141,6 @@
printk(KERN_ERR "%s: unable to stop runtime\n", dev->name);
/* Make sure there is no irq handler running on a different CPU. */
- typhoon_synchronize_irq(dev->irq);
free_irq(dev->irq, dev);
typhoon_free_rx_rings(tp);
