From: Amit S. Kale Date: Fri, 1 Dec 2006 13:36:22 +0000 (-0800) Subject: [PATCH] NetXen: driver cleanup, removed unnecessary __iomem type casts X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=71bd7877d470b4037c9ef0d060ac39228f0f6289;p=openwrt%2Fstaging%2Fblogic.git [PATCH] NetXen: driver cleanup, removed unnecessary __iomem type casts Signed-off-by: Amit S. Kale netxen_nic.h | 38 ++++++++------------------------------ netxen_nic_ethtool.c | 5 ++--- netxen_nic_hw.c | 12 +++++------- netxen_nic_main.c | 8 +++----- 4 files changed, 18 insertions(+), 45 deletions(-) Signed-off-by: Jeff Garzik --- diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index 1bee560d7d0a..d925053fe597 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -343,7 +343,6 @@ typedef enum { NETXEN_BRDTYPE_P2_SB31_10G_HMEZ = 0x000e, NETXEN_BRDTYPE_P2_SB31_10G_CX4 = 0x000f } netxen_brdtype_t; -#define NUM_SUPPORTED_BOARDS (sizeof(netxen_boards)/sizeof(netxen_brdinfo_t)) typedef enum { NETXEN_BRDMFG_INVENTEC = 1 @@ -937,9 +936,7 @@ static inline void netxen_nic_disable_int(struct netxen_adapter *adapter) /* * ISR_INT_MASK: Can be read from window 0 or 1. */ - writel(0x7ff, - (void __iomem - *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK))); + writel(0x7ff, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)); } @@ -959,14 +956,12 @@ static inline void netxen_nic_enable_int(struct netxen_adapter *adapter) break; } - writel(mask, - (void __iomem - *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK))); + writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)); if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) { mask = 0xbff; - writel(mask, (void __iomem *) - (PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK))); + writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, + ISR_INT_TARGET_MASK)); } } @@ -975,13 +970,13 @@ static inline void netxen_nic_enable_int(struct netxen_adapter *adapter) */ #define NETXEN_MAX_SHORT_NAME 16 -typedef struct { +struct netxen_brdinfo { netxen_brdtype_t brdtype; /* type of board */ long ports; /* max no of physical ports */ char short_name[NETXEN_MAX_SHORT_NAME]; -} netxen_brdinfo_t; +}; -static const netxen_brdinfo_t netxen_boards[] = { +static const struct netxen_brdinfo netxen_boards[] = { {NETXEN_BRDTYPE_P2_SB31_10G_CX4, 1, "XGb CX4"}, {NETXEN_BRDTYPE_P2_SB31_10G_HMEZ, 1, "XGb HMEZ"}, {NETXEN_BRDTYPE_P2_SB31_10G_IMEZ, 2, "XGb IMEZ"}, @@ -990,24 +985,7 @@ static const netxen_brdinfo_t netxen_boards[] = { {NETXEN_BRDTYPE_P2_SB31_2G, 2, "Dual Gb"}, }; -#define NUM_SUPPORTED_BOARDS (sizeof(netxen_boards)/sizeof(netxen_brdinfo_t)) - -static inline void get_brd_ports_name_by_type(u32 type, int *ports, char *name) -{ - int i, found = 0; - for (i = 0; i < NUM_SUPPORTED_BOARDS; ++i) { - if (netxen_boards[i].brdtype == type) { - *ports = netxen_boards[i].ports; - strcpy(name, netxen_boards[i].short_name); - found = 1; - break; - } - } - if (!found) { - *ports = 0; - name = "Unknown"; - } -} +#define NUM_SUPPORTED_BOARDS (sizeof(netxen_boards)/sizeof(struct netxen_brdinfo)) static inline void get_brd_port_by_type(u32 type, int *ports) { diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c index f3fc35cf8af7..9a914aeba5bc 100644 --- a/drivers/net/netxen/netxen_nic_ethtool.c +++ b/drivers/net/netxen/netxen_nic_ethtool.c @@ -139,8 +139,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) { struct netxen_port *port = netdev_priv(dev); struct netxen_adapter *adapter = port->adapter; - struct netxen_board_info *boardinfo; - boardinfo = &adapter->ahw.boardcfg; + struct netxen_board_info *boardinfo = &adapter->ahw.boardcfg; /* read which mode */ if (adapter->ahw.board_type == NETXEN_NIC_GBE) { @@ -208,7 +207,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->autoneg = AUTONEG_DISABLE; break; default: - printk("ERROR: Unsupported board model %d\n", + printk(KERN_ERR "netxen-nic: Unsupported board model %d\n", (netxen_brdtype_t) boardinfo->board_type); return -EIO; diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 99e647a5ae76..105c24f0ad4c 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -275,10 +275,8 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter) rcv_desc->desc_head = (struct rcv_desc *)addr; } - addr = netxen_alloc(adapter->ahw.pdev, - STATUS_DESC_RINGSIZE, - &recv_ctx-> - rcv_status_desc_phys_addr, + addr = netxen_alloc(adapter->ahw.pdev, STATUS_DESC_RINGSIZE, + &recv_ctx->rcv_status_desc_phys_addr, &recv_ctx->rcv_status_desc_pdev); if (addr == NULL) { DPRINTK(ERR, "bad return from" @@ -675,7 +673,7 @@ void netxen_nic_write_w0(struct netxen_adapter *adapter, u32 index, u32 value) void __iomem *addr; netxen_nic_pci_change_crbwindow(adapter, 0); - addr = (void __iomem *)(pci_base_offset(adapter, index)); + addr = pci_base_offset(adapter, index); writel(value, addr); netxen_nic_pci_change_crbwindow(adapter, 1); } @@ -685,7 +683,7 @@ void netxen_nic_read_w0(struct netxen_adapter *adapter, u32 index, u32 * value) { void __iomem *addr; - addr = (void __iomem *)(pci_base_offset(adapter, index)); + addr = pci_base_offset(adapter, index); netxen_nic_pci_change_crbwindow(adapter, 0); *value = readl(addr); @@ -865,7 +863,7 @@ netxen_crb_writelit_adapter(struct netxen_adapter *adapter, unsigned long off, writel(data, NETXEN_CRB_NORMALIZE(adapter, off)); } else { netxen_nic_pci_change_crbwindow(adapter, 0); - addr = (void __iomem *)(pci_base_offset(adapter, off)); + addr = pci_base_offset(adapter, off); writel(data, addr); netxen_nic_pci_change_crbwindow(adapter, 1); } diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index cd1336e899b1..1cb662d5bd76 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -969,11 +969,9 @@ netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev) netxen_nic_disable_int(adapter); /* Window = 0 or 1 */ do { - writel(0xffffffff, (void __iomem *) - (PCI_OFFSET_SECOND_RANGE - (adapter, ISR_INT_TARGET_STATUS))); - mask = readl((void __iomem *) - pci_base_offset(adapter, ISR_INT_VECTOR)); + writel(0xffffffff, PCI_OFFSET_SECOND_RANGE(adapter, + ISR_INT_TARGET_STATUS)); + mask = readl(pci_base_offset(adapter, ISR_INT_VECTOR)); } while (((mask & 0x80) != 0) && (++count < 32)); if ((mask & 0x80) != 0) printk("Could not disable interrupt completely\n");