[PATCH] Staging: et131x: Checkpatch cleanups

Denis Kirjanov <kirjanov@gmail.com kirjanov at gmail.com
Sat Oct 17 09:18:34 UTC 2009


Checkpatch cleanups for et131x.
BTW some minor warnings still remain in et1310_rx.c
WARNING: suspect code indent for conditional statements (8, 8)
#925: FILE: et1310_rx.c:925:
+       if (ringIndex != 1 ||
[...]
+       {

total: 0 errors, 1 warnings, 1273 lines checked

and et131x_netdevice.c:

WARNING: externs should be avoided in .c files
#107: FILE: et131x_netdev.c:107:
+void et131x_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp);

WARNING: externs should be avoided in .c files
#108: FILE: et131x_netdev.c:108:
+void et131x_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid);

WARNING: externs should be avoided in .c files
#109: FILE: et131x_netdev.c:109:
+void et131x_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid);

total: 0 errors, 3 warnings, 730 lines checked

 drivers/staging/et131x/et1310_phy.c     |    9 ++++--
 drivers/staging/et131x/et1310_rx.c      |   49 ++++++++++++++++--------------
 drivers/staging/et131x/et1310_tx.c      |   32 +++++++++++---------
 drivers/staging/et131x/et131x_initpci.c |   39 +++++++++++++++++-------
 drivers/staging/et131x/et131x_isr.c     |    9 ++---
 drivers/staging/et131x/et131x_netdev.c  |   46 ++++++++++++++--------------
 6 files changed, 103 insertions(+), 81 deletions(-)


Signed-off-by: Denis Kirjanov <kirjanov at gmail.com>
---
diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c
index dd199bd..c56ecd7 100644
--- a/drivers/staging/et131x/et1310_phy.c
+++ b/drivers/staging/et131x/et1310_phy.c
@@ -479,7 +479,8 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
 			if (etdev->linkspeed == TRUEPHY_SPEED_10MBPS) {
 				/* NOTE - Is there a way to query this without
 				 * TruePHY?
-				 * && TRU_QueryCoreType(etdev->hTruePhy, 0) == EMI_TRUEPHY_A13O) {
+				 * && TRU_QueryCoreType(etdev->hTruePhy, 0)
+				 * == EMI_TRUEPHY_A13O) {
 				 */
 				uint16_t Register18;
 
@@ -497,7 +498,8 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
 			 * in the LinkDetectionDPC).
 			 */
 			if (!(etdev->Flags & fMP_ADAPTER_LINK_DETECTION) ||
-			  (etdev->MediaState == NETIF_STATUS_MEDIA_DISCONNECT)) {
+			  (etdev->MediaState ==
+			   NETIF_STATUS_MEDIA_DISCONNECT)) {
 				spin_lock_irqsave(&etdev->Lock, flags);
 				etdev->MediaState =
 				    NETIF_STATUS_MEDIA_DISCONNECT;
@@ -559,7 +561,8 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
 				/*
 				 * NOTE - Is there a way to query this without
 				 * TruePHY?
-				 * && TRU_QueryCoreType(etdev->hTruePhy, 0)== EMI_TRUEPHY_A13O) {
+				 * && TRU_QueryCoreType(etdev->hTruePhy, 0) ==
+				 * EMI_TRUEPHY_A13O) {
 				 */
 				uint16_t Register18;
 
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 10e21db..f326d6f 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -93,7 +93,7 @@
 #include "et1310_rx.h"
 
 
-void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd);
+static void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd);
 
 /**
  * et131x_rx_dma_memory_alloc
@@ -252,7 +252,7 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 					 &rx_ring->Fbr1MemPa[OuterLoop]);
 
 		if (!rx_ring->Fbr1MemVa[OuterLoop]) {
-		dev_err(&adapter->pdev->dev,
+			dev_err(&adapter->pdev->dev,
 				"Could not alloc memory\n");
 			return -ENOMEM;
 		}
@@ -796,7 +796,8 @@ void et131x_rx_dma_disable(struct et131x_adapter *etdev)
 		csr.value = readl(&etdev->regs->rxdma.csr.value);
 		if (csr.bits.halt_status != 1)
 			dev_err(&etdev->pdev->dev,
-				"RX Dma failed to enter halt state. CSR 0x%08x\n",
+				"RX Dma failed to enter halt state.
+				CSR 0x%08x\n",
 				csr.value);
 	}
 }
@@ -838,7 +839,8 @@ void et131x_rx_dma_enable(struct et131x_adapter *etdev)
 			csr.value = readl(&etdev->regs->rxdma.csr.value);
 			if (csr.bits.halt_status != 0) {
 				dev_err(&etdev->pdev->dev,
-					"RX Dma failed to exit halt state.  CSR 0x%08x\n",
+					"RX Dma failed to exit halt state.
+					CSR 0x%08x\n",
 					csr.value);
 			}
 		}
@@ -909,9 +911,8 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 	       &etdev->regs->rxdma.psr_full_offset.value);
 
 #ifndef USE_FBR0
-	if (ringIndex != 1) {
+	if (ringIndex != 1)
 		return NULL;
-	}
 #endif
 
 #ifdef USE_FBR0
@@ -988,8 +989,10 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 			 * promiscuous mode.
 			 */
 			if ((etdev->PacketFilter & ET131X_PACKET_TYPE_MULTICAST)
-			    && !(etdev->PacketFilter & ET131X_PACKET_TYPE_PROMISCUOUS)
-			    && !(etdev->PacketFilter & ET131X_PACKET_TYPE_ALL_MULTICAST)) {
+			    && !(etdev->PacketFilter &
+					ET131X_PACKET_TYPE_PROMISCUOUS)
+			    && !(etdev->PacketFilter &
+					ET131X_PACKET_TYPE_ALL_MULTICAST)) {
 				pBufVa = pRxLocal->Fbr[ringIndex]->
 						Va[bufferIndex];
 
@@ -1177,20 +1180,20 @@ 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;
 }
 
 /**
@@ -1198,7 +1201,7 @@ static inline u32 bump_fbr(u32 *fbr, u32 limit)
  * @etdev: pointer to our adapter
  * @pMpRfd: pointer to the RFD
  */
-void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
+static void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
 {
 	struct _rx_ring_t *rx_local = &etdev->RxRing;
 	struct _RXDMA_t __iomem *rx_dma = &etdev->regs->rxdma;
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 94f7752..70a7122 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -120,10 +120,11 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	TX_RING_t *tx_ring = &adapter->TxRing;
 
 	/* Allocate memory for the TCB's (Transmit Control Block) */
-	adapter->TxRing.MpTcbMem = (MP_TCB *)kcalloc(NUM_TCB, sizeof(MP_TCB),
+	adapter->TxRing.MpTcbMem = kcalloc(NUM_TCB, sizeof(MP_TCB),
 						      GFP_ATOMIC | GFP_DMA);
 	if (!adapter->TxRing.MpTcbMem) {
-		dev_err(&adapter->pdev->dev, "Cannot alloc memory for TCBs\n");
+		dev_err(&adapter->pdev->dev,
+				"Cannot alloc memory for TCBs\n");
 		return -ENOMEM;
 	}
 
@@ -135,7 +136,8 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	    (PTX_DESC_ENTRY_t) pci_alloc_consistent(adapter->pdev, desc_size,
 						    &tx_ring->pTxDescRingPa);
 	if (!adapter->TxRing.pTxDescRingVa) {
-		dev_err(&adapter->pdev->dev, "Cannot alloc memory for Tx Ring\n");
+		dev_err(&adapter->pdev->dev,
+				"Cannot alloc memory for Tx Ring\n");
 		return -ENOMEM;
 	}
 
@@ -415,9 +417,8 @@ static int et131x_send_packet(struct sk_buff *skb,
 	unsigned long flags;
 
 	/* All packets must have at least a MAC address and a protocol type */
-	if (skb->len < ETH_HLEN) {
+	if (skb->len < ETH_HLEN)
 		return -EIO;
-	}
 
 	/* Get a TCB for this packet */
 	spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
@@ -500,9 +501,8 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 	 * number of fragments. If needed, we can call this function,
 	 * although it is less efficient.
 	 */
-	if (FragListCount > 23) {
+	if (FragListCount > 23)
 		return -EIO;
-	}
 
 	memset(CurDesc, 0, sizeof(TX_DESC_ENTRY_t) * (FragListCount + 1));
 
@@ -641,10 +641,11 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 
 	add_10bit(&etdev->TxRing.txDmaReadyToSend, thiscopy);
 
-	if (INDEX10(etdev->TxRing.txDmaReadyToSend)== 0 ||
-	    INDEX10(etdev->TxRing.txDmaReadyToSend) == NUM_DESC_PER_RING_TX) {
-	     	etdev->TxRing.txDmaReadyToSend &= ~ET_DMA10_MASK;
-	     	etdev->TxRing.txDmaReadyToSend ^= ET_DMA10_WRAP;
+	if (INDEX10(etdev->TxRing.txDmaReadyToSend) == 0 ||
+	    INDEX10(etdev->TxRing.txDmaReadyToSend) ==
+		NUM_DESC_PER_RING_TX) {
+		etdev->TxRing.txDmaReadyToSend &= ~ET_DMA10_MASK;
+		etdev->TxRing.txDmaReadyToSend ^= ET_DMA10_WRAP;
 	}
 
 	if (remainder) {
@@ -659,7 +660,8 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 		if (etdev->TxRing.txDmaReadyToSend)
 			pMpTcb->WrIndex = NUM_DESC_PER_RING_TX - 1;
 		else
-			pMpTcb->WrIndex= ET_DMA10_WRAP | (NUM_DESC_PER_RING_TX - 1);
+			pMpTcb->WrIndex = ET_DMA10_WRAP |
+				(NUM_DESC_PER_RING_TX - 1);
 	} else
 		pMpTcb->WrIndex = etdev->TxRing.txDmaReadyToSend - 1;
 
@@ -726,7 +728,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 		do {
 			desc =
 			    (TX_DESC_ENTRY_t *) (etdev->TxRing.pTxDescRingVa +
-			    	INDEX10(pMpTcb->WrIndexStart));
+						INDEX10(pMpTcb->WrIndexStart));
 
 			pci_unmap_single(etdev->pdev,
 					 desc->DataBufferPtrLow,
@@ -735,8 +737,8 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 			add_10bit(&pMpTcb->WrIndexStart, 1);
 			if (INDEX10(pMpTcb->WrIndexStart) >=
 			    NUM_DESC_PER_RING_TX) {
-			    	pMpTcb->WrIndexStart &= ~ET_DMA10_MASK;
-			    	pMpTcb->WrIndexStart ^= ET_DMA10_WRAP;
+				pMpTcb->WrIndexStart &= ~ET_DMA10_MASK;
+				pMpTcb->WrIndexStart ^= ET_DMA10_WRAP;
 			}
 		} while (desc != (etdev->TxRing.pTxDescRingVa +
 				INDEX10(pMpTcb->WrIndex)));
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 9db2056..4c09a5c 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -129,7 +129,13 @@ MODULE_PARM_DESC(et131x_nmi_disable, "Disable NMI (0-2) [0]");
 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_find_adapter - Find the adapter and get all the assigned resources
@@ -198,12 +204,13 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 			 * present and the revision id is 1, this fixes the
 			 * corruption seen with 1310 B Silicon
 			 */
-			for (nLoop = 0; nLoop < 3; nLoop++) {
+			for (nLoop = 0; nLoop < 3; nLoop++)
 				EepromWriteByte(adapter, nLoop, temp[nLoop]);
-			}
 		}
 
-		dev_err(&pdev->dev, "Fatal EEPROM Status Error - 0x%04x\n", eepromStat);
+		dev_err(&pdev->dev,
+				"Fatal EEPROM Status Error - 0x%04x\n",
+				eepromStat);
 
 		/* This error could mean that there was an error reading the
 		 * eeprom or that the eeprom doesn't exist.  We will treat
@@ -247,7 +254,8 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 					       AckNak[maxPayload]);
 		if (result != PCIBIOS_SUCCESSFUL) {
 			dev_err(&pdev->dev,
-			  "Could not write PCI config space for ACK/NAK\n");
+			  "Could not write PCI config space
+			  for ACK/NAK\n");
 			return -EIO;
 		}
 
@@ -255,7 +263,8 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 					       Replay[maxPayload]);
 		if (result != PCIBIOS_SUCCESSFUL) {
 			dev_err(&pdev->dev,
-			  "Could not write PCI config space for Replay Timer\n");
+			  "Could not write PCI config space
+			  for Replay Timer\n");
 			return -EIO;
 		}
 	}
@@ -299,7 +308,9 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 					pdev, ET1310_PCI_MAC_ADDRESS + i,
 					adapter->PermanentAddress + i);
 			if (result != PCIBIOS_SUCCESSFUL) {
-				dev_err(&pdev->dev, ";Could not read PCI config space for MAC address\n");
+				dev_err(&pdev->dev,
+						"Could not read PCI config space
+						for MAC address\n");
 				return -EIO;
 			}
 		}
@@ -398,7 +409,8 @@ void ConfigGlobalRegs(struct et131x_adapter *etdev)
 			/* For jumbo packets > 2k but < 8k, split 50-50. */
 			writel(0, &regs->rxq_start_addr);
 			writel(INTERNAL_MEM_RX_OFFSET, &regs->rxq_end_addr);
-			writel(INTERNAL_MEM_RX_OFFSET + 1, &regs->txq_start_addr);
+			writel(INTERNAL_MEM_RX_OFFSET + 1,
+					&regs->txq_start_addr);
 			writel(INTERNAL_MEM_SIZE - 1, &regs->txq_end_addr);
 		} else {
 			/* 9216 is the only packet size greater than 8k that
@@ -409,7 +421,7 @@ void ConfigGlobalRegs(struct et131x_adapter *etdev)
 			writel(0x0000, &regs->rxq_start_addr);
 			writel(0x01b3, &regs->rxq_end_addr);
 			writel(0x01b4, &regs->txq_start_addr);
-			writel(INTERNAL_MEM_SIZE - 1,&regs->txq_end_addr);
+			writel(INTERNAL_MEM_SIZE - 1, &regs->txq_end_addr);
 		}
 
 		/* Initialize the loopback register. Disable all loopbacks. */
@@ -777,7 +789,8 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 		    pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
 		if (result != 0) {
 			dev_err(&pdev->dev,
-				  "Unable to obtain 64 bit DMA for consistent allocations\n");
+				  "Unable to obtain 64 bit DMA for
+				  consistent allocations\n");
 			goto err_release_res;
 		}
 	} else if (!pci_set_dma_mask(pdev, 0xffffffffULL)) {
@@ -798,7 +811,9 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 		goto err_release_res;
 	}
 
-	/* Setup the fundamental net_device and private adapter structure elements  */
+	/* Setup the fundamental net_device and
+	 * private adapter structure elements
+	 */
 	SET_NETDEV_DEV(netdev, &pdev->dev);
 	/*
 	if (pci_using_dac) {
@@ -994,7 +1009,7 @@ static int 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);
 }
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index f80189d..278c8fd 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -241,14 +241,12 @@ void et131x_isr_handler(struct work_struct *work)
 	 * exit.
 	 */
 	/* Handle all the completed Transmit interrupts */
-	if (status & ET_INTR_TXDMA_ISR) {
+	if (status & ET_INTR_TXDMA_ISR)
 		et131x_handle_send_interrupt(etdev);
-	}
 
 	/* Handle all the completed Receives interrupts */
-	if (status & ET_INTR_RXDMA_XFR_DONE) {
+	if (status & ET_INTR_RXDMA_XFR_DONE)
 		et131x_handle_recv_interrupt(etdev);
-	}
 
 	status &= 0xffffffd7;
 
@@ -266,7 +264,8 @@ void et131x_isr_handler(struct work_struct *work)
 		}
 
 		/* Handle Free Buffer Ring 0 and 1 Low interrupt */
-		if (status & (ET_INTR_RXDMA_FB_R0_LOW | ET_INTR_RXDMA_FB_R1_LOW)) {
+		if (status & (ET_INTR_RXDMA_FB_R0_LOW |
+					ET_INTR_RXDMA_FB_R1_LOW)) {
 			/*
 			 * This indicates the number of unused buffers in
 			 * RXDMA free buffer ring 0 is <= the limit you
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 8c7612f..2e16dd0 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -95,14 +95,15 @@
 #include "et131x_initpci.h"
 
 struct net_device_stats *et131x_stats(struct net_device *netdev);
-int et131x_open(struct net_device *netdev);
-int et131x_close(struct net_device *netdev);
-int et131x_ioctl(struct net_device *netdev, struct ifreq *reqbuf, int cmd);
-void et131x_multicast(struct net_device *netdev);
-int et131x_tx(struct sk_buff *skb, struct net_device *netdev);
-void et131x_tx_timeout(struct net_device *netdev);
-int et131x_change_mtu(struct net_device *netdev, int new_mtu);
-int et131x_set_mac_addr(struct net_device *netdev, void *new_mac);
+static int et131x_open(struct net_device *netdev);
+static int et131x_close(struct net_device *netdev);
+static int et131x_ioctl(struct net_device *netdev,
+		struct ifreq *reqbuf, int cmd);
+static void et131x_multicast(struct net_device *netdev);
+static int et131x_tx(struct sk_buff *skb, struct net_device *netdev);
+static void et131x_tx_timeout(struct net_device *netdev);
+static int et131x_change_mtu(struct net_device *netdev, int new_mtu);
+static int et131x_set_mac_addr(struct net_device *netdev, void *new_mac);
 void et131x_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp);
 void et131x_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid);
 void et131x_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid);
@@ -209,7 +210,7 @@ struct net_device_stats *et131x_stats(struct net_device *netdev)
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int et131x_open(struct net_device *netdev)
+static int et131x_open(struct net_device *netdev)
 {
 	int result = 0;
 	struct et131x_adapter *adapter = netdev_priv(netdev);
@@ -246,7 +247,7 @@ int et131x_open(struct net_device *netdev)
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int et131x_close(struct net_device *netdev)
+static int et131x_close(struct net_device *netdev)
 {
 	struct et131x_adapter *adapter = netdev_priv(netdev);
 
@@ -318,7 +319,8 @@ int et131x_ioctl_mii(struct net_device *netdev, struct ifreq *reqbuf, int cmd)
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int et131x_ioctl(struct net_device *netdev, struct ifreq *reqbuf, int cmd)
+static int et131x_ioctl(struct net_device *netdev,
+		struct ifreq *reqbuf, int cmd)
 {
 	int status = 0;
 
@@ -407,7 +409,7 @@ int et131x_set_packet_filter(struct et131x_adapter *adapter)
  * et131x_multicast - The handler to configure multicasting on the interface
  * @netdev: a pointer to a net_device struct representing the device
  */
-void et131x_multicast(struct net_device *netdev)
+static void et131x_multicast(struct net_device *netdev)
 {
 	struct et131x_adapter *adapter = netdev_priv(netdev);
 	uint32_t PacketFilter = 0;
@@ -434,19 +436,16 @@ 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 > NIC_MAX_MCAST_LIST) {
+	if (netdev->mc_count > NIC_MAX_MCAST_LIST)
 		adapter->PacketFilter |= ET131X_PACKET_TYPE_ALL_MULTICAST;
-	}
 
 	if (netdev->mc_count < 1) {
 		adapter->PacketFilter &= ~ET131X_PACKET_TYPE_ALL_MULTICAST;
@@ -516,7 +515,7 @@ int et131x_tx(struct sk_buff *skb, struct net_device *netdev)
  * specified by the 'tx_timeo" element in the net_device structure (see
  * et131x_alloc_device() to see how this value is set).
  */
-void et131x_tx_timeout(struct net_device *netdev)
+static void et131x_tx_timeout(struct net_device *netdev)
 {
 	struct et131x_adapter *etdev = netdev_priv(netdev);
 	PMP_TCB pMpTcb;
@@ -560,7 +559,8 @@ void et131x_tx_timeout(struct net_device *netdev)
 					       flags);
 
 			dev_warn(&etdev->pdev->dev,
-				"Send stuck - reset.  pMpTcb->WrIndex %x, Flags 0x%08x\n",
+				"Send stuck - reset.
+				pMpTcb->WrIndex %x, Flags 0x%08x\n",
 				pMpTcb->WrIndex,
 				pMpTcb->Flags);
 
@@ -581,7 +581,7 @@ void et131x_tx_timeout(struct net_device *netdev)
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int et131x_change_mtu(struct net_device *netdev, int new_mtu)
+static int et131x_change_mtu(struct net_device *netdev, int new_mtu)
 {
 	int result = 0;
 	struct et131x_adapter *adapter = netdev_priv(netdev);
@@ -650,7 +650,7 @@ int et131x_change_mtu(struct net_device *netdev, int new_mtu)
  *
  * IMPLEMENTED BY : blux http://berndlux.de 22.01.2007 21:14
  */
-int et131x_set_mac_addr(struct net_device *netdev, void *new_mac)
+static int et131x_set_mac_addr(struct net_device *netdev, void *new_mac)
 {
 	int result = 0;
 	struct et131x_adapter *adapter = netdev_priv(netdev);



More information about the devel mailing list