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Date: Fri, 30 Apr 2010 21:56:36 +0530
From: "Prashant P. Shah" <pshah.mumbai@...il.com>
To: gregkh@...e.de, wfp5p@...ginia.edu
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
"Prashant P. Shah" <pshah.mumbai@...il.com>
Subject: [PATCH] Staging: arlan: fixed trailing whitespace style issue in arlan-main.c
This is a patch to the arlan-main.c file that fixes up all the
trailing whitespace errors found by the checkpatch.pl tool.
Signed-off-by: Prashant P. Shah <pshah.mumbai@...il.com>
---
drivers/staging/arlan/arlan-main.c | 82 ++++++++++++++++++------------------
1 files changed, 41 insertions(+), 41 deletions(-)
diff --git a/drivers/staging/arlan/arlan-main.c b/drivers/staging/arlan/arlan-main.c
index 88fdd53..6e8821d 100644
--- a/drivers/staging/arlan/arlan-main.c
+++ b/drivers/staging/arlan/arlan-main.c
@@ -190,7 +190,7 @@ int arlan_command(struct net_device *dev, int command_p)
while (priv->waiting_command_mask & (ARLAN_COMMAND_LONG_WAIT_NOW | ARLAN_COMMAND_WAIT_NOW))
{
if (READSHMB(arlan->resetFlag) ||
- READSHMB(arlan->commandByte)) /* ||
+ READSHMB(arlan->commandByte)) /* ||
(readControlRegister(dev) & ARLAN_ACCESS))
*/
udelay(40);
@@ -303,7 +303,7 @@ int arlan_command(struct net_device *dev, int command_p)
priv->card_polling_interval = HZ / 4;
priv->waiting_command_mask &= ~ARLAN_COMMAND_RESET;
priv->waiting_command_mask |= ARLAN_COMMAND_INT_RACK;
-// priv->waiting_command_mask |= ARLAN_COMMAND_INT_RENABLE;
+// priv->waiting_command_mask |= ARLAN_COMMAND_INT_RENABLE;
// priv->waiting_command_mask |= ARLAN_COMMAND_RX;
}
else if (priv->waiting_command_mask & ARLAN_COMMAND_INT_RACK)
@@ -334,8 +334,8 @@ int arlan_command(struct net_device *dev, int command_p)
arlan_interrupt_lancpu(dev);
priv->waiting_command_mask &= ~ARLAN_COMMAND_CONF;
priv->card_polling_interval = HZ / 10;
-// priv->waiting_command_mask |= ARLAN_COMMAND_INT_RACK;
-// priv->waiting_command_mask |= ARLAN_COMMAND_INT_ENABLE;
+// priv->waiting_command_mask |= ARLAN_COMMAND_INT_RACK;
+// priv->waiting_command_mask |= ARLAN_COMMAND_INT_ENABLE;
priv->waiting_command_mask |= ARLAN_COMMAND_CONF_WAIT;
}
else if (priv->waiting_command_mask & ARLAN_COMMAND_CONF_WAIT)
@@ -386,7 +386,7 @@ int arlan_command(struct net_device *dev, int command_p)
{
if (!test_and_set_bit(0, (void *) &priv->tx_command_given))
{
- if (time_after(jiffies,
+ if (time_after(jiffies,
priv->tx_last_sent + us2ticks(conf->rx_tweak1))
|| time_before(jiffies,
priv->last_rx_int_ack_time + us2ticks(conf->rx_tweak2)))
@@ -407,7 +407,7 @@ int arlan_command(struct net_device *dev, int command_p)
priv->tx_command_given = 0;
priv->card_polling_interval = 1;
}
- }
+ }
else if (arlan_debug & ARLAN_DEBUG_CHAIN_LOCKS)
printk(KERN_ERR "tx command when tx chain locked \n");
}
@@ -433,7 +433,7 @@ int arlan_command(struct net_device *dev, int command_p)
arlan_interrupt_lancpu(dev);
priv->waiting_command_mask &= ~ARLAN_COMMAND_SLOW_POLL;
priv->card_polling_interval = HZ / 3;
- }
+ }
else if (priv->waiting_command_mask & ARLAN_COMMAND_POWERDOWN)
{
setPowerOff(dev);
@@ -574,7 +574,7 @@ static void arlan_registration_timer(unsigned long data)
netif_wake_queue(dev);
if (time_after(priv->tx_last_sent,priv->tx_last_cleared) &&
time_after(jiffies, priv->tx_last_sent * 5*HZ) ){
- arlan_command(dev, ARLAN_COMMAND_CLEAN_AND_RESET);
+ arlan_command(dev, ARLAN_COMMAND_CLEAN_AND_RESET);
priv->tx_last_cleared = jiffies;
}
}
@@ -853,20 +853,20 @@ static int arlan_read_card_configuration(struct net_device *dev)
}
else
conf->radioNodeId = radioNodeId;
-
+
if (SID == SIDUNKNOWN)
{
READSHM(conf->SID, arlan->SID, u_int);
}
else conf->SID = SID;
-
+
if (spreadingCode == spreadingCodeUNKNOWN)
{
READSHM(conf->spreadingCode, arlan->spreadingCode, u_char);
}
else
conf->spreadingCode = spreadingCode;
-
+
if (channelSet == channelSetUNKNOWN)
{
READSHM(conf->channelSet, arlan->channelSet, u_char);
@@ -878,16 +878,16 @@ static int arlan_read_card_configuration(struct net_device *dev)
READSHM(conf->channelNumber, arlan->channelNumber, u_char);
}
else conf->channelNumber = channelNumber;
-
+
READSHM(conf->scramblingDisable, arlan->scramblingDisable, u_char);
READSHM(conf->txAttenuation, arlan->txAttenuation, u_char);
-
+
if (systemId == systemIdUNKNOWN)
{
READSHM(conf->systemId, arlan->systemId, u_int);
- }
+ }
else conf->systemId = systemId;
-
+
READSHM(conf->maxDatagramSize, arlan->maxDatagramSize, u_short);
READSHM(conf->maxFrameSize, arlan->maxFrameSize, u_short);
READSHM(conf->maxRetries, arlan->maxRetries, u_char);
@@ -900,13 +900,13 @@ static int arlan_read_card_configuration(struct net_device *dev)
READSHM(conf->SID, arlan->SID, u_int);
}
else conf->SID = SID;
-
+
if (registrationMode == registrationModeUNKNOWN)
{
READSHM(conf->registrationMode, arlan->registrationMode, u_char);
}
else conf->registrationMode = registrationMode;
-
+
READSHM(conf->registrationFill, arlan->registrationFill, u_char);
READSHM(conf->localTalkAddress, arlan->localTalkAddress, u_char);
READSHM(conf->codeFormat, arlan->codeFormat, u_char);
@@ -921,16 +921,16 @@ static int arlan_read_card_configuration(struct net_device *dev)
READSHM(conf->headerSize, arlan->headerSize, u_short);
READSHM(conf->hardwareType, arlan->hardwareType, u_char);
READSHM(conf->radioType, arlan->radioModule, u_char);
-
+
if (conf->radioType == 0)
conf->radioType = 0xc;
WRITESHM(arlan->configStatus, 0xA5, u_char);
READSHM(tlx415, arlan->configStatus, u_char);
-
+
if (tlx415 != 0xA5)
printk(KERN_INFO "%s tlx415 chip \n", dev->name);
-
+
conf->txClear = 0;
conf->txRetries = 1;
conf->txRouting = 1;
@@ -1054,7 +1054,7 @@ static int __init arlan_setup_device(struct net_device *dev, int num)
dev->tx_queue_len = tx_queue_len;
dev->netdev_ops = &arlan_netdev_ops;
dev->watchdog_timeo = 3*HZ;
-
+
ap->irq_test_done = 0;
ap->Conf = &arlan_conf[num];
@@ -1065,7 +1065,7 @@ static int __init arlan_setup_device(struct net_device *dev, int num)
err = register_netdev(dev);
if (err) {
- release_mem_region(virt_to_phys((void *) dev->mem_start),
+ release_mem_region(virt_to_phys((void *) dev->mem_start),
ARLAN_SHMEM_SIZE);
free_netdev(dev);
return err;
@@ -1075,7 +1075,7 @@ static int __init arlan_setup_device(struct net_device *dev, int num)
return 0;
}
-static int __init arlan_probe_here(struct net_device *dev,
+static int __init arlan_probe_here(struct net_device *dev,
unsigned long memaddr)
{
struct arlan_private *ap = netdev_priv(dev);
@@ -1085,7 +1085,7 @@ static int __init arlan_probe_here(struct net_device *dev,
if (arlan_check_fingerprint(memaddr))
return -ENODEV;
- printk(KERN_NOTICE "%s: Arlan found at %llx, \n ", dev->name,
+ printk(KERN_NOTICE "%s: Arlan found at %llx, \n ", dev->name,
(u64) virt_to_phys((void*)memaddr));
ap->card = (void *) memaddr;
@@ -1138,7 +1138,7 @@ static int arlan_open(struct net_device *dev)
priv->txLast = 0;
priv->tx_command_given = 0;
priv->rx_command_given = 0;
-
+
priv->reRegisterExp = 1;
priv->tx_last_sent = jiffies - 1;
priv->tx_last_cleared = jiffies;
@@ -1175,7 +1175,7 @@ static netdev_tx_t arlan_tx(struct sk_buff *skb, struct net_device *dev)
unsigned char *buf;
ARLAN_DEBUG_ENTRY("arlan_tx");
-
+
length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
buf = skb->data;
@@ -1299,7 +1299,7 @@ static void arlan_tx_done_interrupt(struct net_device *dev, int status)
}
}
break;
-
+
case 2:
{
IFDEBUG(ARLAN_DEBUG_TX_CHAIN)
@@ -1320,7 +1320,7 @@ static void arlan_tx_done_interrupt(struct net_device *dev, int status)
RetryOrFail(dev);
}
break;
-
+
case 4:
{
IFDEBUG(ARLAN_DEBUG_TX_CHAIN)
@@ -1343,7 +1343,7 @@ static void arlan_tx_done_interrupt(struct net_device *dev, int status)
case 6:
{
- IFDEBUG(ARLAN_DEBUG_TX_CHAIN)
+ IFDEBUG(ARLAN_DEBUG_TX_CHAIN)
printk("arlan intr: transmit destination full\n");
priv->bad += 1;
priv->reset = 0;
@@ -1361,7 +1361,7 @@ static void arlan_tx_done_interrupt(struct net_device *dev, int status)
arlan_queue_retransmit(dev);
}
break;
-
+
case 8:
{
IFDEBUG(ARLAN_DEBUG_TX_CHAIN)
@@ -1479,7 +1479,7 @@ static void arlan_rx_interrupt(struct net_device *dev, u_char rxStatus, u_short
if (i == 6)
break;
}
- /* we reach here if multicast filtering is on and packet
+ /* we reach here if multicast filtering is on and packet
* is multicast and not for receive */
goto end_of_interrupt;
}
@@ -1531,7 +1531,7 @@ static void arlan_rx_interrupt(struct net_device *dev, u_char rxStatus, u_short
dev->stats.rx_bytes += pkt_len;
}
break;
-
+
default:
printk(KERN_ERR "arlan intr: received unknown status\n");
dev->stats.rx_crc_errors++;
@@ -1566,7 +1566,7 @@ static void arlan_process_interrupt(struct net_device *dev)
arlan_command(dev, ARLAN_COMMAND_INT_ACK);
arlan_command(dev, ARLAN_COMMAND_INT_ENABLE);
-
+
IFDEBUG(ARLAN_DEBUG_INTERRUPT)
printk(KERN_ERR "%s: got IRQ rx %x tx %x comm %x rxOff %x rxLen %x \n",
dev->name, rxStatus, txStatus, READSHMB(arlan->commandByte),
@@ -1657,7 +1657,7 @@ static irqreturn_t arlan_interrupt(int irq, void *dev_id)
priv->interrupt_ack_requested++;
arlan_process_interrupt(dev);
-
+
priv->irq_test_done = 1;
ARLAN_DEBUG_EXIT("arlan_interrupt");
@@ -1775,7 +1775,7 @@ struct net_device * __init arlan_probe(int unit)
if (arlans_found == MAX_ARLANS)
return ERR_PTR(-ENODEV);
- /*
+ /*
* Reserve space for local data and a copy of the shared memory
* that is used by the /proc interface.
*/
@@ -1787,18 +1787,18 @@ struct net_device * __init arlan_probe(int unit)
if (unit >= 0) {
sprintf(dev->name, "eth%d", unit);
netdev_boot_setup_check(dev);
-
+
if (dev->mem_start) {
if (arlan_probe_here(dev, dev->mem_start) == 0)
goto found;
goto not_found;
}
-
+
}
- for (m = (int)phys_to_virt(lastFoundAt) + ARLAN_SHMEM_SIZE;
- m <= (int)phys_to_virt(0xDE000);
+ for (m = (int)phys_to_virt(lastFoundAt) + ARLAN_SHMEM_SIZE;
+ m <= (int)phys_to_virt(0xDE000);
m += ARLAN_SHMEM_SIZE)
{
if (arlan_probe_here(dev, m) == 0)
@@ -1838,7 +1838,7 @@ int __init init_module(void)
for (i = 0; i < MAX_ARLANS; i++) {
struct net_device *dev = arlan_probe(i);
- if (IS_ERR(dev))
+ if (IS_ERR(dev))
return PTR_ERR(dev);
}
init_arlan_proc();
@@ -1867,7 +1867,7 @@ void __exit cleanup_module(void)
arlan_command(dev, ARLAN_COMMAND_POWERDOWN );
unregister_netdev(dev);
- release_mem_region(virt_to_phys((void *) dev->mem_start),
+ release_mem_region(virt_to_phys((void *) dev->mem_start),
ARLAN_SHMEM_SIZE);
free_netdev(dev);
arlan_device[i] = NULL;
--
1.6.0.4
--
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