5 files changed, 22 insertions, 24 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 7eb8bab..fc94f20 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -451,14 +451,14 @@ struct mac_device_info {
 struct mac_device_info *dwmac1000_setup(void __iomem *ioaddr);
 struct mac_device_info *dwmac100_setup(void __iomem *ioaddr);
 
-extern void stmmac_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
-				unsigned int high, unsigned int low);
-extern void stmmac_get_mac_addr(void __iomem *ioaddr, unsigned char *addr,
-				unsigned int high, unsigned int low);
+void stmmac_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
+			 unsigned int high, unsigned int low);
+void stmmac_get_mac_addr(void __iomem *ioaddr, unsigned char *addr,
+			 unsigned int high, unsigned int low);
 
-extern void stmmac_set_mac(void __iomem *ioaddr, bool enable);
+void stmmac_set_mac(void __iomem *ioaddr, bool enable);
 
-extern void dwmac_dma_flush_tx_fifo(void __iomem *ioaddr);
+void dwmac_dma_flush_tx_fifo(void __iomem *ioaddr);
 extern const struct stmmac_ring_mode_ops ring_mode_ops;
 extern const struct stmmac_chain_mode_ops chain_mode_ops;
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h
index 8e5662c..def266d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h
@@ -104,14 +104,13 @@
 #define DMA_STATUS_TI	0x00000001	/* Transmit Interrupt */
 #define DMA_CONTROL_FTF		0x00100000	/* Flush transmit FIFO */
 
-extern void dwmac_enable_dma_transmission(void __iomem *ioaddr);
-extern void dwmac_enable_dma_irq(void __iomem *ioaddr);
-extern void dwmac_disable_dma_irq(void __iomem *ioaddr);
-extern void dwmac_dma_start_tx(void __iomem *ioaddr);
-extern void dwmac_dma_stop_tx(void __iomem *ioaddr);
-extern void dwmac_dma_start_rx(void __iomem *ioaddr);
-extern void dwmac_dma_stop_rx(void __iomem *ioaddr);
-extern int dwmac_dma_interrupt(void __iomem *ioaddr,
-			       struct stmmac_extra_stats *x);
+void dwmac_enable_dma_transmission(void __iomem *ioaddr);
+void dwmac_enable_dma_irq(void __iomem *ioaddr);
+void dwmac_disable_dma_irq(void __iomem *ioaddr);
+void dwmac_dma_start_tx(void __iomem *ioaddr);
+void dwmac_dma_stop_tx(void __iomem *ioaddr);
+void dwmac_dma_start_rx(void __iomem *ioaddr);
+void dwmac_dma_stop_rx(void __iomem *ioaddr);
+int dwmac_dma_interrupt(void __iomem *ioaddr, struct stmmac_extra_stats *x);
 
 #endif /* __DWMAC_DMA_H__ */
diff --git a/drivers/net/ethernet/stmicro/stmmac/mmc.h b/drivers/net/ethernet/stmicro/stmmac/mmc.h
index 48ec001..8607488 100644
--- a/drivers/net/ethernet/stmicro/stmmac/mmc.h
+++ b/drivers/net/ethernet/stmicro/stmmac/mmc.h
@@ -128,8 +128,8 @@ struct stmmac_counters {
 	unsigned int mmc_rx_icmp_err_octets;
 };
 
-extern void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode);
-extern void dwmac_mmc_intr_all_mask(void __iomem *ioaddr);
-extern void dwmac_mmc_read(void __iomem *ioaddr, struct stmmac_counters *mmc);
+void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode);
+void dwmac_mmc_intr_all_mask(void __iomem *ioaddr);
+void dwmac_mmc_read(void __iomem *ioaddr, struct stmmac_counters *mmc);
 
 #endif /* __MMC_H__ */
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index f16a9bd..22f89ff 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -110,14 +110,14 @@ struct stmmac_priv {
 
 extern int phyaddr;
 
-extern int stmmac_mdio_unregister(struct net_device *ndev);
-extern int stmmac_mdio_register(struct net_device *ndev);
-extern void stmmac_set_ethtool_ops(struct net_device *netdev);
+int stmmac_mdio_unregister(struct net_device *ndev);
+int stmmac_mdio_register(struct net_device *ndev);
+void stmmac_set_ethtool_ops(struct net_device *netdev);
 extern const struct stmmac_desc_ops enh_desc_ops;
 extern const struct stmmac_desc_ops ndesc_ops;
 extern const struct stmmac_hwtimestamp stmmac_ptp;
-extern int stmmac_ptp_register(struct stmmac_priv *priv);
-extern void stmmac_ptp_unregister(struct stmmac_priv *priv);
+int stmmac_ptp_register(struct stmmac_priv *priv);
+void stmmac_ptp_unregister(struct stmmac_priv *priv);
 int stmmac_freeze(struct net_device *ndev);
 int stmmac_restore(struct net_device *ndev);
 int stmmac_resume(struct net_device *ndev);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 023b7c2..644d80e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -138,7 +138,6 @@ static void stmmac_pci_remove(struct pci_dev *pdev)
 
 	stmmac_dvr_remove(ndev);
 
-	pci_set_drvdata(pdev, NULL);
 	pci_iounmap(pdev, priv->ioaddr);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);