Staging: et131x: fix most coding style issues in et131x

This is a patch to the et131x driver that fixes up almost all coding
style issues
Signed-off-by: Michael Sprecher <sprecher.m@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/et131x/et1310_address_map.h

@@ -117,7 +117,7 @@
 
 /*
  * Software reset reg at address 0x0028
- * 0: 	txdma_sw_reset
+ * 0:	txdma_sw_reset
  * 1:	rxdma_sw_reset
  * 2:	txmac_sw_reset
  * 3:	rxmac_sw_reset
@@ -1052,7 +1052,7 @@ typedef struct _RXMAC_t {				/* Location: */
  * 4-0: register
  */
 
-#define MII_ADDR(phy,reg)	((phy) << 8 | (reg))
+#define MII_ADDR(phy, reg)	((phy) << 8 | (reg))
 
 /*
  * structure for MII Management Control reg in mac address map.
@@ -1249,8 +1249,7 @@ typedef struct _MAC_t {					/* Location: */
 /*
  * MAC STATS Module of JAGCore Address Mapping
  */
-struct macstat_regs
-{					/* Location: */
+struct macstat_regs {			/* Location: */
 	u32 pad[32];			/*  0x6000 - 607C */
 
 	/* Tx/Rx 0-64 Byte Frame Counter */

drivers/staging/et131x/et1310_eeprom.c

@@ -302,7 +302,7 @@ static int eeprom_read(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 	err = eeprom_wait_ready(pdev, NULL);
 	if (err)
 		return err;
- 	/*
+	/*
 	 * Write to the LBCIF Control Register:  bit 7=1, bit 6=0, bit 3=0,
 	 * and bits 1:0 both =0.  Bit 5 should be set according to the type
 	 * of EEPROM being accessed (1=two byte addressing, 0=one byte
@@ -383,9 +383,9 @@ int et131x_init_eeprom(struct et131x_adapter *etdev)
 
 			/* This error could mean that there was an error
 			 * reading the eeprom or that the eeprom doesn't exist.
-			 * We will treat each case the same and not try to gather
-			 * additional information that normally would come from the
-			 * eeprom, like MAC Address
+			 * We will treat each case the same and not try to
+			 * gather additional information that normally would
+			 * come from the eeprom, like MAC Address
 			 */
 			etdev->has_eeprom = 0;
 			return -EIO;

drivers/staging/et131x/et1310_phy.c

@@ -344,7 +344,7 @@ static void ET1310_PhyDuplexMode(struct et131x_adapter *etdev, u16 duplex)
 static void ET1310_PhySpeedSelect(struct et131x_adapter *etdev, u16 speed)
 {
 	u16 data;
-	static const u16 bits[3]={0x0000, 0x2000, 0x0040};
+	static const u16 bits[3] = {0x0000, 0x2000, 0x0040};
 
 	/* Read the PHY control register */
 	MiRead(etdev, PHY_CONTROL, &data);

drivers/staging/et131x/et1310_rx.c

@@ -344,7 +344,7 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 			  "Cannot alloc memory for Packet Status Ring\n");
 		return -ENOMEM;
 	}
-	printk("PSR %lx\n", (unsigned long) rx_ring->pPSRingPa);
+	printk(KERN_INFO "PSR %lx\n", (unsigned long) rx_ring->pPSRingPa);
 
 	/*
 	 * NOTE : pci_alloc_consistent(), used above to alloc DMA regions,
@@ -363,7 +363,7 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 		return -ENOMEM;
 	}
 	rx_ring->NumRfd = NIC_DEFAULT_NUM_RFD;
-	printk("PRS %lx\n", (unsigned long)rx_ring->rx_status_bus);
+	printk(KERN_INFO "PRS %lx\n", (unsigned long)rx_ring->rx_status_bus);
 
 	/* Recv
 	 * pci_pool_create initializes a lookaside list. After successful
@@ -445,10 +445,10 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 				rx_ring->pFbr1RingVa - rx_ring->Fbr1offset);
 
 		bufsize = (sizeof(struct fbr_desc) * rx_ring->Fbr1NumEntries)
-	                                                        + 0xfff;
+							    + 0xfff;
 
 		pci_free_consistent(adapter->pdev, bufsize,
-                                rx_ring->pFbr1RingVa, rx_ring->pFbr1RingPa);
+				rx_ring->pFbr1RingVa, rx_ring->pFbr1RingPa);
 
 		rx_ring->pFbr1RingVa = NULL;
 	}
@@ -478,7 +478,7 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 				rx_ring->pFbr0RingVa - rx_ring->Fbr0offset);
 
 		bufsize = (sizeof(struct fbr_desc) * rx_ring->Fbr0NumEntries)
-                                                                + 0xfff;
+							    + 0xfff;
 
 		pci_free_consistent(adapter->pdev,
 				    bufsize,
@@ -504,7 +504,7 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 		pci_free_consistent(adapter->pdev,
 			sizeof(struct rx_status_block),
 			rx_ring->rx_status_block, rx_ring->rx_status_bus);
-        	rx_ring->rx_status_block = NULL;
+		rx_ring->rx_status_block = NULL;
 	}
 
 	/* Free receive buffer pool */
@@ -713,7 +713,7 @@ void SetRxDmaTimer(struct et131x_adapter *etdev)
  */
 void et131x_rx_dma_disable(struct et131x_adapter *etdev)
 {
-        u32 csr;
+	u32 csr;
 	/* Setup the receive dma configuration register */
 	writel(0x00002001, &etdev->regs->rxdma.csr);
 	csr = readl(&etdev->regs->rxdma.csr);
@@ -743,9 +743,9 @@ void et131x_rx_dma_enable(struct et131x_adapter *etdev)
 	else if (etdev->rx_ring.Fbr1BufferSize == 16384)
 		csr |= 0x1800;
 #ifdef USE_FBR0
-        csr |= 0x0400;		/* FBR0 enable */
+	csr |= 0x0400;		/* FBR0 enable */
 	if (etdev->rx_ring.Fbr0BufferSize == 256)
-	        csr |= 0x0100;
+		csr |= 0x0100;
 	else if (etdev->rx_ring.Fbr0BufferSize == 512)
 		csr |= 0x0200;
 	else if (etdev->rx_ring.Fbr0BufferSize == 1024)
@@ -757,7 +757,7 @@ void et131x_rx_dma_enable(struct et131x_adapter *etdev)
 	if ((csr & 0x00020000) != 0) {
 		udelay(5);
 		csr = readl(&etdev->regs->rxdma.csr);
-        	if ((csr & 0x00020000) != 0) {
+		if ((csr & 0x00020000) != 0) {
 			dev_err(&etdev->pdev->dev,
 			    "RX Dma failed to exit halt state.  CSR 0x%08x\n",
 				csr);
@@ -841,8 +841,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 		(rindex == 1 &&
 		bindex > rx_local->Fbr1NumEntries - 1))
 #else
-	if (rindex != 1 ||
-		bindex > rx_local->Fbr1NumEntries - 1)
+	if (rindex != 1 || bindex > rx_local->Fbr1NumEntries - 1)
 #endif
 	{
 		/* Illegal buffer or ring index cannot be used by S/W*/
@@ -1063,20 +1062,20 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
 
 static inline u32 bump_fbr(u32 *fbr, u32 limit)
 {
-        u32 v = *fbr;
-        v++;
-        /* This works for all cases where limit < 1024. The 1023 case
-           works because 1023++ is 1024 which means the if condition is not
-           taken but the carry of the bit into the wrap bit toggles the wrap
-           value correctly */
-        if ((v & ET_DMA10_MASK) > limit) {
-                v &= ~ET_DMA10_MASK;
-                v ^= ET_DMA10_WRAP;
-        }
-        /* For the 1023 case */
-        v &= (ET_DMA10_MASK|ET_DMA10_WRAP);
-        *fbr = v;
-        return v;
+	u32 v = *fbr;
+	v++;
+	/* This works for all cases where limit < 1024. The 1023 case
+	   works because 1023++ is 1024 which means the if condition is not
+	   taken but the carry of the bit into the wrap bit toggles the wrap
+	   value correctly */
+	if ((v & ET_DMA10_MASK) > limit) {
+		v &= ~ET_DMA10_MASK;
+		v ^= ET_DMA10_WRAP;
+	}
+	/* For the 1023 case */
+	v &= (ET_DMA10_MASK|ET_DMA10_WRAP);
+	*fbr = v;
+	return v;
 }
 
 /**
@@ -1105,7 +1104,7 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD rfd)
 		if (ri == 1) {
 			struct fbr_desc *next =
 			    (struct fbr_desc *) (rx_local->pFbr1RingVa) +
-                		            INDEX10(rx_local->local_Fbr1_full);
+					 INDEX10(rx_local->local_Fbr1_full);
 
 			/* Handle the Free Buffer Ring advancement here. Write
 			 * the PA / Buffer Index for the returned buffer into

drivers/staging/et131x/et1310_rx.h

@@ -91,8 +91,7 @@
 #define ALCATEL_BROADCAST_PKT	0x02000000
 
 /* typedefs for Free Buffer Descriptors */
-struct fbr_desc
-{
+struct fbr_desc {
 	u32 addr_lo;
 	u32 addr_hi;
 	u32 word2;		/* Bits 10-31 reserved, 0-9 descriptor */
@@ -117,7 +116,7 @@ struct fbr_desc
  * 9: jp			Jumbo Packet
  * 10: vp			VLAN Packet
  * 11-15: unused
- * 16: asw_prev_pkt_dropped 	e.g. IFG too small on previous
+ * 16: asw_prev_pkt_dropped	e.g. IFG too small on previous
  * 17: asw_RX_DV_event		short receive event detected
  * 18: asw_false_carrier_event	bad carrier since last good packet
  * 19: asw_code_err		one or more nibbles signalled as errors

drivers/staging/et131x/et131x_initpci.c

@@ -113,7 +113,13 @@
 static u32 et131x_speed_set;
 module_param(et131x_speed_set, uint, 0);
 MODULE_PARM_DESC(et131x_speed_set,
-		"Set Link speed and dublex manually (0-5)  [0] \n  1 : 10Mb   Half-Duplex \n  2 : 10Mb   Full-Duplex \n  3 : 100Mb  Half-Duplex \n  4 : 100Mb  Full-Duplex \n  5 : 1000Mb Full-Duplex \n 0 : Auto Speed Auto Dublex");
+		"Set Link speed and dublex manually (0-5)  [0]\n \
+		 1 : 10Mb   Half-Duplex\n \
+		 2 : 10Mb   Full-Duplex\n \
+		 3 : 100Mb  Half-Duplex\n \
+		 4 : 100Mb  Full-Duplex\n \
+		 5 : 1000Mb Full-Duplex\n \
+		 0 : Auto Speed Auto Dublex");
 
 /**
  * et131x_hwaddr_init - set up the MAC Address on the ET1310
@@ -558,7 +564,7 @@ static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
 	/* Parse configuration parameters into the private adapter struct */
 	if (et131x_speed_set)
 		dev_info(&etdev->pdev->dev,
-			"Speed set manually to : %d \n", et131x_speed_set);
+			"Speed set manually to : %d\n", et131x_speed_set);
 
 	etdev->SpeedDuplex = et131x_speed_set;
 	etdev->RegistryJumboPacket = 1514;	/* 1514-9216 */
@@ -820,7 +826,7 @@ static int __init et131x_init_module(void)
 	if (et131x_speed_set < PARM_SPEED_DUPLEX_MIN ||
 	    et131x_speed_set > PARM_SPEED_DUPLEX_MAX) {
 		printk(KERN_WARNING "et131x: invalid speed setting ignored.\n");
-	    	et131x_speed_set = 0;
+		et131x_speed_set = 0;
 	}
 	return pci_register_driver(&et131x_driver);
 }

drivers/staging/et131x/et131x_netdev.c

@@ -426,26 +426,22 @@ void et131x_multicast(struct net_device *netdev)
 	 * accordingly
 	 */
 
-	if (netdev->flags & IFF_PROMISC) {
+	if (netdev->flags & IFF_PROMISC)
 		adapter->PacketFilter |= ET131X_PACKET_TYPE_PROMISCUOUS;
-	} else {
+	else
 		adapter->PacketFilter &= ~ET131X_PACKET_TYPE_PROMISCUOUS;
-	}
 
-	if (netdev->flags & IFF_ALLMULTI) {
+	if (netdev->flags & IFF_ALLMULTI)
 		adapter->PacketFilter |= ET131X_PACKET_TYPE_ALL_MULTICAST;
-	}
 
-	if (netdev_mc_count(netdev) > NIC_MAX_MCAST_LIST) {
+	if (netdev_mc_count(netdev) > NIC_MAX_MCAST_LIST)
 		adapter->PacketFilter |= ET131X_PACKET_TYPE_ALL_MULTICAST;
-	}
 
 	if (netdev_mc_count(netdev) < 1) {
 		adapter->PacketFilter &= ~ET131X_PACKET_TYPE_ALL_MULTICAST;
 		adapter->PacketFilter &= ~ET131X_PACKET_TYPE_MULTICAST;
-	} else {
+	} else
 		adapter->PacketFilter |= ET131X_PACKET_TYPE_MULTICAST;
-	}
 
 	/* Set values in the private adapter struct */
 	i = 0;