drivers/net: Trim trailing whitespace
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index a3a7a35..f64a285 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -907,7 +907,7 @@
struct netdev_private *np = netdev_priv(dev);
void __iomem *ioaddr = np->base;
unsigned long flag;
-
+
netif_stop_queue(dev);
tasklet_disable(&np->tx_tasklet);
iowrite16(0, ioaddr + IntrEnable);
@@ -924,13 +924,13 @@
le32_to_cpu(np->tx_ring[i].next_desc),
le32_to_cpu(np->tx_ring[i].status),
(le32_to_cpu(np->tx_ring[i].status) >> 2) & 0xff,
- le32_to_cpu(np->tx_ring[i].frag[0].addr),
+ le32_to_cpu(np->tx_ring[i].frag[0].addr),
le32_to_cpu(np->tx_ring[i].frag[0].length));
}
- printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
- ioread32(np->base + TxListPtr),
+ printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
+ ioread32(np->base + TxListPtr),
netif_queue_stopped(dev));
- printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n",
+ printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n",
np->cur_tx, np->cur_tx % TX_RING_SIZE,
np->dirty_tx, np->dirty_tx % TX_RING_SIZE);
printk(KERN_DEBUG "cur_rx=%d dirty_rx=%d\n", np->cur_rx, np->dirty_rx);
@@ -1002,9 +1002,9 @@
struct net_device *dev = (struct net_device *)data;
struct netdev_private *np = netdev_priv(dev);
unsigned head = np->cur_task % TX_RING_SIZE;
- struct netdev_desc *txdesc =
+ struct netdev_desc *txdesc =
&np->tx_ring[(np->cur_tx - 1) % TX_RING_SIZE];
-
+
/* Chain the next pointer */
for (; np->cur_tx - np->cur_task > 0; np->cur_task++) {
int entry = np->cur_task % TX_RING_SIZE;
@@ -1074,7 +1074,7 @@
struct sk_buff *skb;
int i;
int irq = in_interrupt();
-
+
/* Reset tx logic, TxListPtr will be cleaned */
iowrite16 (TxDisable, ioaddr + MACCtrl1);
sundance_reset(dev, (NetworkReset|FIFOReset|DMAReset|TxReset) << 16);
@@ -1083,7 +1083,7 @@
for (i = 0; i < TX_RING_SIZE; i++) {
skb = np->tx_skbuff[i];
if (skb) {
- pci_unmap_single(np->pci_dev,
+ pci_unmap_single(np->pci_dev,
np->tx_ring[i].frag[0].addr, skb->len,
PCI_DMA_TODEVICE);
if (irq)
@@ -1100,7 +1100,7 @@
return 0;
}
-/* The interrupt handler cleans up after the Tx thread,
+/* The interrupt handler cleans up after the Tx thread,
and schedule a Rx thread work */
static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs)
{
@@ -1181,8 +1181,8 @@
} else {
hw_frame_id = ioread8(ioaddr + TxFrameId);
}
-
- if (np->pci_rev_id >= 0x14) {
+
+ if (np->pci_rev_id >= 0x14) {
spin_lock(&np->lock);
for (; np->cur_tx - np->dirty_tx > 0; np->dirty_tx++) {
int entry = np->dirty_tx % TX_RING_SIZE;
@@ -1194,7 +1194,7 @@
!(le32_to_cpu(np->tx_ring[entry].status)
& 0x00010000))
break;
- if (sw_frame_id == (hw_frame_id + 1) %
+ if (sw_frame_id == (hw_frame_id + 1) %
TX_RING_SIZE)
break;
skb = np->tx_skbuff[entry];
@@ -1213,7 +1213,7 @@
for (; np->cur_tx - np->dirty_tx > 0; np->dirty_tx++) {
int entry = np->dirty_tx % TX_RING_SIZE;
struct sk_buff *skb;
- if (!(le32_to_cpu(np->tx_ring[entry].status)
+ if (!(le32_to_cpu(np->tx_ring[entry].status)
& 0x00010000))
break;
skb = np->tx_skbuff[entry];
@@ -1228,7 +1228,7 @@
}
spin_unlock(&np->lock);
}
-
+
if (netif_queue_stopped(dev) &&
np->cur_tx - np->dirty_tx < TX_QUEUE_LEN - 4) {
/* The ring is no longer full, clear busy flag. */
@@ -1598,18 +1598,18 @@
case SIOCDEVPRIVATE:
for (i=0; i<TX_RING_SIZE; i++) {
printk(KERN_DEBUG "%02x %08llx %08x %08x(%02x) %08x %08x\n", i,
- (unsigned long long)(np->tx_ring_dma + i*sizeof(*np->tx_ring)),
+ (unsigned long long)(np->tx_ring_dma + i*sizeof(*np->tx_ring)),
le32_to_cpu(np->tx_ring[i].next_desc),
le32_to_cpu(np->tx_ring[i].status),
- (le32_to_cpu(np->tx_ring[i].status) >> 2)
+ (le32_to_cpu(np->tx_ring[i].status) >> 2)
& 0xff,
- le32_to_cpu(np->tx_ring[i].frag[0].addr),
+ le32_to_cpu(np->tx_ring[i].frag[0].addr),
le32_to_cpu(np->tx_ring[i].frag[0].length));
}
- printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
- ioread32(np->base + TxListPtr),
+ printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
+ ioread32(np->base + TxListPtr),
netif_queue_stopped(dev));
- printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n",
+ printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n",
np->cur_tx, np->cur_tx % TX_RING_SIZE,
np->dirty_tx, np->dirty_tx % TX_RING_SIZE);
printk(KERN_DEBUG "cur_rx=%d dirty_rx=%d\n", np->cur_rx, np->dirty_rx);
@@ -1617,7 +1617,7 @@
printk(KERN_DEBUG "TxStatus=%04x\n", ioread16(ioaddr + TxStatus));
return 0;
}
-
+
return rc;
}