[PATCH] SAA9730: Whitespace cleanup.

Kill trailing whitespace, replace leading whitespace with tabs.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/saa9730.c |   98 +++++++++++++++++++++++++-------------------------
 1 files changed, 49 insertions(+), 49 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 49 insertions, 49 deletions

diff --git a/drivers/net/saa9730.c b/drivers/net/saa9730.c
index 110e777f206e..451e78d241a0 100644
--- a/drivers/net/saa9730.c
+++ b/drivers/net/saa9730.c
@@ -23,9 +23,9 @@
  *
  * Changes:
  * Angelo Dell'Aera <buffer@antifork.org> : Conversion to the new PCI API (pci_driver).
- *                                          Conversion to spinlocks.
- *                                          Error handling fixes.
- *                                           
+ *                                          Conversion to spinlocks.
+ *                                          Error handling fixes.
+ *
  */
 
 #include <linux/init.h>
@@ -52,7 +52,7 @@ int lan_saa9730_debug;
 
 static struct pci_device_id saa9730_pci_tbl[] = {
         { PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA9370,
-          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
         { 0, }
 };
 
@@ -61,7 +61,7 @@ MODULE_DEVICE_TABLE(pci, saa9730_pci_tbl);
 /* Non-zero only if the current card is a PCI with BIOS-set IRQ. */
 static unsigned int pci_irq_line;
 
-#define INL(a)     inl((unsigned long)a)
+#define INL(a)     inl((unsigned long)a)
 #define OUTL(x,a)  outl(x,(unsigned long)a)
 
 static void evm_saa9730_enable_lan_int(struct lan_saa9730_private *lp)
@@ -221,8 +221,8 @@ static int lan_saa9730_allocate_buffers(struct lan_saa9730_private *lp)
         unsigned int i, j, RcvBufferSize, TxmBufferSize;
         unsigned int buffer_start;
 
-        /* 
-         * Allocate all RX and TX packets in one chunk. 
+        /*
+         * Allocate all RX and TX packets in one chunk.
          * The Rx and Tx packets must be PACKET_SIZE aligned.
          */
         mem_size = ((LAN_SAA9730_RCV_Q_SIZE + LAN_SAA9730_TXM_Q_SIZE) *
@@ -234,7 +234,7 @@ static int lan_saa9730_allocate_buffers(struct lan_saa9730_private *lp)
         if (!buffer_start)
                 return -ENOMEM;
 
-        /* 
+        /*
          * Set DMA buffer to kseg1 (uncached).
          * Make sure to flush before using it uncached.
          */
@@ -270,8 +270,8 @@ static int lan_saa9730_allocate_buffers(struct lan_saa9730_private *lp)
                 }
         }
 
-        /* 
-         * Set rx buffer A and rx buffer B to point to the first two buffer 
+        /*
+         * Set rx buffer A and rx buffer B to point to the first two buffer
          * spaces.
          */
         OUTL(PHYSADDR(lp->RcvBuffer[0][0]),
@@ -289,9 +289,9 @@ static int lan_saa9730_allocate_buffers(struct lan_saa9730_private *lp)
         lp->PendingTxmPacketIndex = 0;
         lp->PendingTxmBufferIndex = 0;
 
-        /* 
+        /*
          * Set txm_buf_a and txm_buf_b to point to the first two buffer
-         * space 
+         * space
          */
         OUTL(PHYSADDR(lp->TxmBuffer[0][0]),
              &lp->lan_saa9730_regs->TxBuffA);
@@ -469,9 +469,9 @@ static int lan_saa9730_control_init(struct lan_saa9730_private *lp)
         OUTL(CAM_CONTROL_COMP_EN | CAM_CONTROL_BROAD_ACC,
              &lp->lan_saa9730_regs->CamCtl);
 
-        /* 
+        /*
          * Initialize CAM enable register, only turn on first entry, should
-         * contain own addr. 
+         * contain own addr.
          */
         OUTL(0x0001, &lp->lan_saa9730_regs->CamEnable);
 
@@ -501,7 +501,7 @@ static int lan_saa9730_stop(struct lan_saa9730_private *lp)
         OUTL(INL(&lp->lan_saa9730_regs->MacCtl) | MAC_CONTROL_RESET,
              &lp->lan_saa9730_regs->MacCtl);
 
-        /* 
+        /*
          * Wait for MAC reset to have finished. The reset bit is auto cleared
          * when the reset is done.
          */
@@ -981,7 +981,7 @@ static void lan_saa9730_set_multicast(struct net_device *dev)
                              CAM_CONTROL_BROAD_ACC,
                              &lp->lan_saa9730_regs->CamCtl);
                 } else {
-                        /* 
+                        /*
                          * Will handle the multicast stuff later. -carstenl
                          */
                 }
@@ -993,16 +993,16 @@ static void lan_saa9730_set_multicast(struct net_device *dev)
 
 static void __devexit saa9730_remove_one(struct pci_dev *pdev)
 {
-        struct net_device *dev = pci_get_drvdata(pdev);
+        struct net_device *dev = pci_get_drvdata(pdev);
 
-        if (dev) {
-                unregister_netdev(dev);
+        if (dev) {
+                unregister_netdev(dev);
                 kfree(dev->priv);
-                free_netdev(dev);
-                pci_release_regions(pdev);
-                pci_disable_device(pdev);
-                pci_set_drvdata(pdev, NULL);
-        }
+                free_netdev(dev);
+                pci_release_regions(pdev);
+                pci_disable_device(pdev);
+                pci_set_drvdata(pdev, NULL);
+        }
 }
 
 
@@ -1016,14 +1016,14 @@ static int lan_saa9730_init(struct net_device *dev, int ioaddr, int irq)
 
         if (get_ethernet_addr(ethernet_addr))
                 return -ENODEV;
-        
+
         memcpy(dev->dev_addr, ethernet_addr, 6);
         dev->base_addr = ioaddr;
         dev->irq = irq;
-        
-        /* 
-         * Make certain the data structures used by the controller are aligned 
-         * and DMAble. 
+
+        /*
+         * Make certain the data structures used by the controller are aligned
+         * and DMAble.
          */
         /*
          *  XXX: that is obviously broken - kfree() won't be happy with us.
@@ -1053,9 +1053,9 @@ static int lan_saa9730_init(struct net_device *dev, int ioaddr, int irq)
                 goto out;
 
         /* Stop LAN controller. */
-        if ((ret = lan_saa9730_stop(lp))) 
+        if ((ret = lan_saa9730_stop(lp)))
                 goto out;
-        
+
         /* Initialize CAM registers. */
         if ((ret = lan_saa9730_cam_init(dev)))
                 goto out;
@@ -1065,19 +1065,19 @@ static int lan_saa9730_init(struct net_device *dev, int ioaddr, int irq)
                 goto out;
 
         /* Initialize control registers. */
-        if ((ret = lan_saa9730_control_init(lp))) 
+        if ((ret = lan_saa9730_control_init(lp)))
                 goto out;
-        
+
         /* Load CAM registers. */
-        if ((ret = lan_saa9730_cam_load(lp))) 
+        if ((ret = lan_saa9730_cam_load(lp)))
                 goto out;
-        
+
         /* Initialize DMA context registers. */
         if ((ret = lan_saa9730_dma_init(lp)))
                 goto out;
-        
+
         spin_lock_init(&lp->lock);
-                
+
         dev->open = lan_saa9730_open;
         dev->hard_start_xmit = lan_saa9730_start_xmit;
         dev->stop = lan_saa9730_close;
@@ -1086,7 +1086,7 @@ static int lan_saa9730_init(struct net_device *dev, int ioaddr, int irq)
         dev->tx_timeout = lan_saa9730_tx_timeout;
         dev->watchdog_timeo = (HZ >> 1);
         dev->dma = 0;
-        
+
         ret = register_netdev(dev);
         if (ret)
                 goto out;
@@ -1115,10 +1115,10 @@ static int __devinit saa9730_init_one(struct pci_dev *pdev, const struct pci_dev
         SET_MODULE_OWNER(dev);
 
         err = pci_enable_device(pdev);
-        if (err) {
-                printk(KERN_ERR "Cannot enable PCI device, aborting.\n");
-                goto out1;
-        }
+        if (err) {
+                printk(KERN_ERR "Cannot enable PCI device, aborting.\n");
+                goto out1;
+        }
 
         err = pci_request_regions(pdev, DRV_MODULE_NAME);
         if (err) {
@@ -1144,7 +1144,7 @@ static int __devinit saa9730_init_one(struct pci_dev *pdev, const struct pci_dev
         pci_set_drvdata(pdev, dev);
         SET_NETDEV_DEV(dev, &pdev->dev);
         return 0;
-        
+
 out2:
         pci_disable_device(pdev);
 out1:
@@ -1155,21 +1155,21 @@ out:
 
 
 static struct pci_driver saa9730_driver = {
-        .name           = DRV_MODULE_NAME,
-        .id_table       = saa9730_pci_tbl,
-        .probe          = saa9730_init_one,
-        .remove         = __devexit_p(saa9730_remove_one),
+        .name           = DRV_MODULE_NAME,
+        .id_table       = saa9730_pci_tbl,
+        .probe          = saa9730_init_one,
+        .remove         = __devexit_p(saa9730_remove_one),
 };
 
 
 static int __init saa9730_init(void)
 {
-        return pci_module_init(&saa9730_driver);
+        return pci_module_init(&saa9730_driver);
 }
 
 static void __exit saa9730_cleanup(void)
 {
-        pci_unregister_driver(&saa9730_driver);
+        pci_unregister_driver(&saa9730_driver);
 }
 
 module_init(saa9730_init);