ethernet: Remove casts to same type

Adding casts of objects to the same type is unnecessary
and confusing for a human reader.

For example, this cast:

        int y;
        int *p = (int *)&y;

I used the coccinelle script below to find and remove these
unnecessary casts.  I manually removed the conversions this
script produces of casts with __force, __iomem and __user.

@@
type T;
T *p;
@@

-       (T *)p
+       p

A function in atl1e_main.c was passed a const pointer
when it actually modified elements of the structure.

Change the argument to a non-const pointer.

A function in stmmac needed a __force to avoid a sparse
warning.  Added it.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2012-06-04 12:44:16 +00:00 committed by David S. Miller
parent 20d5ec435c
commit 6469933605
34 changed files with 87 additions and 97 deletions

View File

@ -454,7 +454,7 @@ apne_block_input(struct net_device *dev, int count, struct sk_buff *skb, int rin
buf[count-1] = inb(NE_BASE + NE_DATAPORT);
}
} else {
ptrc = (char*)buf;
ptrc = buf;
for (cnt = 0; cnt < count; cnt++)
*ptrc++ = inb(NE_BASE + NE_DATAPORT);
}

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@ -1014,7 +1014,7 @@ static int greth_set_mac_add(struct net_device *dev, void *p)
struct greth_regs *regs;
greth = netdev_priv(dev);
regs = (struct greth_regs *) greth->regs;
regs = greth->regs;
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
@ -1036,7 +1036,7 @@ static void greth_set_hash_filter(struct net_device *dev)
{
struct netdev_hw_addr *ha;
struct greth_private *greth = netdev_priv(dev);
struct greth_regs *regs = (struct greth_regs *) greth->regs;
struct greth_regs *regs = greth->regs;
u32 mc_filter[2];
unsigned int bitnr;
@ -1055,7 +1055,7 @@ static void greth_set_multicast_list(struct net_device *dev)
{
int cfg;
struct greth_private *greth = netdev_priv(dev);
struct greth_regs *regs = (struct greth_regs *) greth->regs;
struct greth_regs *regs = greth->regs;
cfg = GRETH_REGLOAD(regs->control);
if (dev->flags & IFF_PROMISC)
@ -1414,7 +1414,7 @@ static int __devinit greth_of_probe(struct platform_device *ofdev)
goto error1;
}
regs = (struct greth_regs *) greth->regs;
regs = greth->regs;
greth->irq = ofdev->archdata.irqs[0];
dev_set_drvdata(greth->dev, dev);

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@ -623,7 +623,7 @@ static int lance_rx(struct net_device *dev)
skb_put(skb, len); /* make room */
cp_from_buf(lp->type, skb->data,
(char *)lp->rx_buf_ptr_cpu[entry], len);
lp->rx_buf_ptr_cpu[entry], len);
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
@ -919,7 +919,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
*lib_ptr(ib, btx_ring[entry].length, lp->type) = (-len);
*lib_ptr(ib, btx_ring[entry].misc, lp->type) = 0;
cp_to_buf(lp->type, (char *)lp->tx_buf_ptr_cpu[entry], skb->data, len);
cp_to_buf(lp->type, lp->tx_buf_ptr_cpu[entry], skb->data, len);
/* Now, give the packet to the lance */
*lib_ptr(ib, btx_ring[entry].tmd1, lp->type) =

View File

@ -228,7 +228,7 @@ static int __devinit mace_probe(struct platform_device *pdev)
* bits are reversed.
*/
addr = (void *)MACE_PROM;
addr = MACE_PROM;
for (j = 0; j < 6; ++j) {
u8 v = bitrev8(addr[j<<4]);

View File

@ -602,7 +602,7 @@ int atl1c_phy_reset(struct atl1c_hw *hw)
int atl1c_phy_init(struct atl1c_hw *hw)
{
struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter;
struct atl1c_adapter *adapter = hw->adapter;
struct pci_dev *pdev = adapter->pdev;
int ret_val;
u16 mii_bmcr_data = BMCR_RESET;
@ -696,7 +696,7 @@ int atl1c_get_speed_and_duplex(struct atl1c_hw *hw, u16 *speed, u16 *duplex)
/* select one link mode to get lower power consumption */
int atl1c_phy_to_ps_link(struct atl1c_hw *hw)
{
struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter;
struct atl1c_adapter *adapter = hw->adapter;
struct pci_dev *pdev = adapter->pdev;
int ret = 0;
u16 autoneg_advertised = ADVERTISED_10baseT_Half;
@ -768,7 +768,7 @@ int atl1c_restart_autoneg(struct atl1c_hw *hw)
int atl1c_power_saving(struct atl1c_hw *hw, u32 wufc)
{
struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter;
struct atl1c_adapter *adapter = hw->adapter;
struct pci_dev *pdev = adapter->pdev;
u32 master_ctrl, mac_ctrl, phy_ctrl;
u32 wol_ctrl, speed;

View File

@ -989,12 +989,12 @@ static int atl1c_setup_ring_resources(struct atl1c_adapter *adapter)
}
for (i = 0; i < AT_MAX_TRANSMIT_QUEUE; i++) {
tpd_ring[i].buffer_info =
(struct atl1c_buffer *) (tpd_ring->buffer_info + count);
(tpd_ring->buffer_info + count);
count += tpd_ring[i].count;
}
rfd_ring->buffer_info =
(struct atl1c_buffer *) (tpd_ring->buffer_info + count);
(tpd_ring->buffer_info + count);
count += rfd_ring->count;
rx_desc_count += rfd_ring->count;
@ -1227,7 +1227,7 @@ static void atl1c_start_mac(struct atl1c_adapter *adapter)
*/
static int atl1c_reset_mac(struct atl1c_hw *hw)
{
struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter;
struct atl1c_adapter *adapter = hw->adapter;
struct pci_dev *pdev = adapter->pdev;
u32 ctrl_data = 0;
@ -1531,8 +1531,7 @@ static inline void atl1c_clear_phy_int(struct atl1c_adapter *adapter)
static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter,
enum atl1c_trans_queue type)
{
struct atl1c_tpd_ring *tpd_ring = (struct atl1c_tpd_ring *)
&adapter->tpd_ring[type];
struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type];
struct atl1c_buffer *buffer_info;
struct pci_dev *pdev = adapter->pdev;
u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);

View File

@ -268,7 +268,7 @@ static int atl1e_set_eeprom(struct net_device *netdev,
if (eeprom_buff == NULL)
return -ENOMEM;
ptr = (u32 *)eeprom_buff;
ptr = eeprom_buff;
if (eeprom->offset & 3) {
/* need read/modify/write of first changed EEPROM word */

View File

@ -641,8 +641,7 @@ static int __devinit atl1e_sw_init(struct atl1e_adapter *adapter)
*/
static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter)
{
struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *)
&adapter->tx_ring;
struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
struct atl1e_tx_buffer *tx_buffer = NULL;
struct pci_dev *pdev = adapter->pdev;
u16 index, ring_count;
@ -686,7 +685,7 @@ static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter)
static void atl1e_clean_rx_ring(struct atl1e_adapter *adapter)
{
struct atl1e_rx_ring *rx_ring =
(struct atl1e_rx_ring *)&adapter->rx_ring;
&adapter->rx_ring;
struct atl1e_rx_page_desc *rx_page_desc = rx_ring->rx_page_desc;
u16 i, j;
@ -884,14 +883,12 @@ failed:
return err;
}
static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter)
static inline void atl1e_configure_des_ring(struct atl1e_adapter *adapter)
{
struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
struct atl1e_rx_ring *rx_ring =
(struct atl1e_rx_ring *)&adapter->rx_ring;
struct atl1e_tx_ring *tx_ring =
(struct atl1e_tx_ring *)&adapter->tx_ring;
struct atl1e_hw *hw = &adapter->hw;
struct atl1e_rx_ring *rx_ring = &adapter->rx_ring;
struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
struct atl1e_rx_page_desc *rx_page_desc = NULL;
int i, j;
@ -932,7 +929,7 @@ static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter)
static inline void atl1e_configure_tx(struct atl1e_adapter *adapter)
{
struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
struct atl1e_hw *hw = &adapter->hw;
u32 dev_ctrl_data = 0;
u32 max_pay_load = 0;
u32 jumbo_thresh = 0;
@ -975,7 +972,7 @@ static inline void atl1e_configure_tx(struct atl1e_adapter *adapter)
static inline void atl1e_configure_rx(struct atl1e_adapter *adapter)
{
struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
struct atl1e_hw *hw = &adapter->hw;
u32 rxf_len = 0;
u32 rxf_low = 0;
u32 rxf_high = 0;
@ -1224,8 +1221,7 @@ static inline void atl1e_clear_phy_int(struct atl1e_adapter *adapter)
static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter)
{
struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *)
&adapter->tx_ring;
struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
struct atl1e_tx_buffer *tx_buffer = NULL;
u16 hw_next_to_clean = AT_READ_REGW(&adapter->hw, REG_TPD_CONS_IDX);
u16 next_to_clean = atomic_read(&tx_ring->next_to_clean);
@ -1384,15 +1380,14 @@ static struct atl1e_rx_page *atl1e_get_rx_page(struct atl1e_adapter *adapter,
(struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc;
u8 rx_using = rx_page_desc[que].rx_using;
return (struct atl1e_rx_page *)&(rx_page_desc[que].rx_page[rx_using]);
return &(rx_page_desc[que].rx_page[rx_using]);
}
static void atl1e_clean_rx_irq(struct atl1e_adapter *adapter, u8 que,
int *work_done, int work_to_do)
{
struct net_device *netdev = adapter->netdev;
struct atl1e_rx_ring *rx_ring = (struct atl1e_rx_ring *)
&adapter->rx_ring;
struct atl1e_rx_ring *rx_ring = &adapter->rx_ring;
struct atl1e_rx_page_desc *rx_page_desc =
(struct atl1e_rx_page_desc *) rx_ring->rx_page_desc;
struct sk_buff *skb = NULL;
@ -1576,7 +1571,7 @@ static struct atl1e_tpd_desc *atl1e_get_tpd(struct atl1e_adapter *adapter)
tx_ring->next_to_use = 0;
memset(&tx_ring->desc[next_to_use], 0, sizeof(struct atl1e_tpd_desc));
return (struct atl1e_tpd_desc *)&tx_ring->desc[next_to_use];
return &tx_ring->desc[next_to_use];
}
static struct atl1e_tx_buffer *
@ -2061,8 +2056,8 @@ static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state)
if (wufc) {
/* get link status */
atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);
atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);
atl1e_read_phy_reg(hw, MII_BMSR, &mii_bmsr_data);
atl1e_read_phy_reg(hw, MII_BMSR, &mii_bmsr_data);
mii_advertise_data = ADVERTISE_10HALF;
@ -2086,7 +2081,7 @@ static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state)
for (i = 0; i < AT_SUSPEND_LINK_TIMEOUT; i++) {
msleep(100);
atl1e_read_phy_reg(hw, MII_BMSR,
(u16 *)&mii_bmsr_data);
&mii_bmsr_data);
if (mii_bmsr_data & BMSR_LSTATUS)
break;
}

View File

@ -1061,7 +1061,7 @@ static s32 atl1_setup_ring_resources(struct atl1_adapter *adapter)
goto err_nomem;
}
rfd_ring->buffer_info =
(struct atl1_buffer *)(tpd_ring->buffer_info + tpd_ring->count);
(tpd_ring->buffer_info + tpd_ring->count);
/*
* real ring DMA buffer

View File

@ -872,8 +872,7 @@ bnx2_alloc_mem(struct bnx2 *bp)
bnapi = &bp->bnx2_napi[i];
sblk = (void *) (status_blk +
BNX2_SBLK_MSIX_ALIGN_SIZE * i);
sblk = (status_blk + BNX2_SBLK_MSIX_ALIGN_SIZE * i);
bnapi->status_blk.msix = sblk;
bnapi->hw_tx_cons_ptr =
&sblk->status_tx_quick_consumer_index;

View File

@ -2585,7 +2585,7 @@ static void cnic_bnx2x_kwqe_err(struct cnic_dev *dev, struct kwqe *kwqe)
return;
}
cqes[0] = (struct kcqe *) &kcqe;
cqes[0] = &kcqe;
cnic_reply_bnx2x_kcqes(dev, ulp_type, cqes, 1);
}
@ -4665,9 +4665,9 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
cp->kcq1.sw_prod_idx = 0;
cp->kcq1.hw_prod_idx_ptr =
(u16 *) &sblk->status_completion_producer_index;
&sblk->status_completion_producer_index;
cp->kcq1.status_idx_ptr = (u16 *) &sblk->status_idx;
cp->kcq1.status_idx_ptr = &sblk->status_idx;
/* Initialize the kernel complete queue context. */
val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE |
@ -4693,9 +4693,9 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
u32 sb = BNX2_L2CTX_L5_STATUSB_NUM(sb_id);
cp->kcq1.hw_prod_idx_ptr =
(u16 *) &msblk->status_completion_producer_index;
cp->kcq1.status_idx_ptr = (u16 *) &msblk->status_idx;
cp->kwq_con_idx_ptr = (u16 *) &msblk->status_cmd_consumer_index;
&msblk->status_completion_producer_index;
cp->kcq1.status_idx_ptr = &msblk->status_idx;
cp->kwq_con_idx_ptr = &msblk->status_cmd_consumer_index;
cp->int_num = sb_id << BNX2_PCICFG_INT_ACK_CMD_INT_NUM_SHIFT;
cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_HOST_QIDX, sb);
cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_HOST_QIDX, sb);

View File

@ -67,10 +67,10 @@ bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off)
{
switch (asic_gen) {
case BFI_ASIC_GEN_CT:
return (u32 *)(bfi_image_ct_cna + off);
return (bfi_image_ct_cna + off);
break;
case BFI_ASIC_GEN_CT2:
return (u32 *)(bfi_image_ct2_cna + off);
return (bfi_image_ct2_cna + off);
break;
default:
return NULL;

View File

@ -575,7 +575,7 @@ static void t3_process_tid_release_list(struct work_struct *work)
if (!skb) {
spin_lock_bh(&td->tid_release_lock);
p->ctx = (void *)td->tid_release_list;
td->tid_release_list = (struct t3c_tid_entry *)p;
td->tid_release_list = p;
break;
}
mk_tid_release(skb, p - td->tid_maps.tid_tab);

View File

@ -753,7 +753,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *q,
end = (void *)q->desc + part1;
}
if ((uintptr_t)end & 8) /* 0-pad to multiple of 16 */
*(u64 *)end = 0;
*end = 0;
}
/**

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@ -418,7 +418,7 @@ static int fwevtq_handler(struct sge_rspq *rspq, const __be64 *rsp,
* restart a TX Ethernet Queue which was stopped for lack of
* free TX Queue Descriptors ...
*/
const struct cpl_sge_egr_update *p = (void *)cpl;
const struct cpl_sge_egr_update *p = cpl;
unsigned int qid = EGR_QID(be32_to_cpu(p->opcode_qid));
struct sge *s = &adapter->sge;
struct sge_txq *tq;

View File

@ -934,7 +934,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *tq,
end = (void *)tq->desc + part1;
}
if ((uintptr_t)end & 8) /* 0-pad to multiple of 16 */
*(u64 *)end = 0;
*end = 0;
}
/**
@ -1323,8 +1323,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if (unlikely((void *)sgl == (void *)tq->stat)) {
sgl = (void *)tq->desc;
end = (void *)((void *)tq->desc +
((void *)end - (void *)tq->stat));
end = ((void *)tq->desc + ((void *)end - (void *)tq->stat));
}
write_sgl(skb, tq, sgl, end, 0, addr);

View File

@ -3973,7 +3973,7 @@ DevicePresent(struct net_device *dev, u_long aprom_addr)
tmp = srom_rd(aprom_addr, i);
*p++ = cpu_to_le16(tmp);
}
de4x5_dbg_srom((struct de4x5_srom *)&lp->srom);
de4x5_dbg_srom(&lp->srom);
}
}

View File

@ -185,7 +185,7 @@ static void mem_disp(u8 *addr, int size)
for (; (u32) i < (u32) addr + size4Aling; i += 4)
printk("%08x ", *((u32 *) (i)));
for (; (u32) i < (u32) addr + size; i++)
printk("%02x", *((u8 *) (i)));
printk("%02x", *((i)));
if (notAlign == 1)
printk("\r\n");
}

View File

@ -1217,7 +1217,7 @@ static int hp100_init_rxpdl(struct net_device *dev,
ringptr->pdl = pdlptr + 1;
ringptr->pdl_paddr = virt_to_whatever(dev, pdlptr + 1);
ringptr->skb = (void *) NULL;
ringptr->skb = NULL;
/*
* Write address and length of first PDL Fragment (which is used for
@ -1243,7 +1243,7 @@ static int hp100_init_txpdl(struct net_device *dev,
ringptr->pdl = pdlptr; /* +1; */
ringptr->pdl_paddr = virt_to_whatever(dev, pdlptr); /* +1 */
ringptr->skb = (void *) NULL;
ringptr->skb = NULL;
return roundup(MAX_TX_FRAG * 2 + 2, 4);
}
@ -1628,7 +1628,7 @@ static void hp100_clean_txring(struct net_device *dev)
/* Conversion to new PCI API : NOP */
pci_unmap_single(lp->pci_dev, (dma_addr_t) lp->txrhead->pdl[1], lp->txrhead->pdl[2], PCI_DMA_TODEVICE);
dev_kfree_skb_any(lp->txrhead->skb);
lp->txrhead->skb = (void *) NULL;
lp->txrhead->skb = NULL;
lp->txrhead = lp->txrhead->next;
lp->txrcommit--;
}

View File

@ -629,10 +629,10 @@ init_i596(struct net_device *dev) {
memcpy ((void *)lp->eth_addr, dev->dev_addr, 6);
lp->set_add.command = CmdIASetup;
i596_add_cmd(dev, (struct i596_cmd *)&lp->set_add);
i596_add_cmd(dev, &lp->set_add);
lp->tdr.command = CmdTDR;
i596_add_cmd(dev, (struct i596_cmd *)&lp->tdr);
i596_add_cmd(dev, &lp->tdr);
if (lp->scb.command && i596_timeout(dev, "i82596 init", 200))
return 1;
@ -737,7 +737,7 @@ i596_cleanup_cmd(struct net_device *dev) {
lp = netdev_priv(dev);
while (lp->cmd_head) {
cmd = (struct i596_cmd *)lp->cmd_head;
cmd = lp->cmd_head;
lp->cmd_head = pa_to_va(lp->cmd_head->pa_next);
lp->cmd_backlog--;
@ -1281,7 +1281,7 @@ static void set_multicast_list(struct net_device *dev) {
lp->i596_config[8] |= 0x01;
}
i596_add_cmd(dev, (struct i596_cmd *) &lp->set_conf);
i596_add_cmd(dev, &lp->set_conf);
}
}

View File

@ -571,7 +571,7 @@ static int init586(struct net_device *dev)
}
#endif
ptr = alloc_rfa(dev,(void *)ptr); /* init receive-frame-area */
ptr = alloc_rfa(dev,ptr); /* init receive-frame-area */
/*
* alloc xmit-buffs / init xmit_cmds
@ -584,7 +584,7 @@ static int init586(struct net_device *dev)
ptr = (char *) ptr + XMIT_BUFF_SIZE;
p->xmit_buffs[i] = (struct tbd_struct *)ptr; /* TBD */
ptr = (char *) ptr + sizeof(struct tbd_struct);
if((void *)ptr > (void *)dev->mem_end)
if(ptr > (void *)dev->mem_end)
{
printk("%s: not enough shared-mem for your configuration!\n",dev->name);
return 1;

View File

@ -1894,7 +1894,7 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index)
goto out_free;
}
rx_desc = (struct rx_desc *)rxq->rx_desc_area;
rx_desc = rxq->rx_desc_area;
for (i = 0; i < rxq->rx_ring_size; i++) {
int nexti;
@ -1999,7 +1999,7 @@ static int txq_init(struct mv643xx_eth_private *mp, int index)
txq->tx_desc_area_size = size;
tx_desc = (struct tx_desc *)txq->tx_desc_area;
tx_desc = txq->tx_desc_area;
for (i = 0; i < txq->tx_ring_size; i++) {
struct tx_desc *txd = tx_desc + i;
int nexti;

View File

@ -1032,7 +1032,7 @@ static int rxq_init(struct net_device *dev)
}
memset((void *)pep->p_rx_desc_area, 0, size);
/* initialize the next_desc_ptr links in the Rx descriptors ring */
p_rx_desc = (struct rx_desc *)pep->p_rx_desc_area;
p_rx_desc = pep->p_rx_desc_area;
for (i = 0; i < rx_desc_num; i++) {
p_rx_desc[i].next_desc_ptr = pep->rx_desc_dma +
((i + 1) % rx_desc_num) * sizeof(struct rx_desc);
@ -1095,7 +1095,7 @@ static int txq_init(struct net_device *dev)
}
memset((void *)pep->p_tx_desc_area, 0, pep->tx_desc_area_size);
/* Initialize the next_desc_ptr links in the Tx descriptors ring */
p_tx_desc = (struct tx_desc *)pep->p_tx_desc_area;
p_tx_desc = pep->p_tx_desc_area;
for (i = 0; i < tx_desc_num; i++) {
p_tx_desc[i].next_desc_ptr = pep->tx_desc_dma +
((i + 1) % tx_desc_num) * sizeof(struct tx_desc);

View File

@ -779,7 +779,7 @@ static int qp_res_start_move_to(struct mlx4_dev *dev, int slave, int qpn,
r->com.to_state = state;
r->com.state = RES_QP_BUSY;
if (qp)
*qp = (struct res_qp *)r;
*qp = r;
}
}
@ -832,7 +832,7 @@ static int mr_res_start_move_to(struct mlx4_dev *dev, int slave, int index,
r->com.to_state = state;
r->com.state = RES_MPT_BUSY;
if (mpt)
*mpt = (struct res_mpt *)r;
*mpt = r;
}
}

View File

@ -6946,9 +6946,9 @@ static int rxd_owner_bit_reset(struct s2io_nic *sp)
if (sp->rxd_mode == RXD_MODE_3B)
ba = &ring->ba[j][k];
if (set_rxd_buffer_pointer(sp, rxdp, ba, &skb,
(u64 *)&temp0_64,
(u64 *)&temp1_64,
(u64 *)&temp2_64,
&temp0_64,
&temp1_64,
&temp2_64,
size) == -ENOMEM) {
return 0;
}
@ -7149,7 +7149,7 @@ static int s2io_card_up(struct s2io_nic *sp)
int i, ret = 0;
struct config_param *config;
struct mac_info *mac_control;
struct net_device *dev = (struct net_device *)sp->dev;
struct net_device *dev = sp->dev;
u16 interruptible;
/* Initialize the H/W I/O registers */
@ -7325,7 +7325,7 @@ static void s2io_tx_watchdog(struct net_device *dev)
static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
{
struct s2io_nic *sp = ring_data->nic;
struct net_device *dev = (struct net_device *)ring_data->dev;
struct net_device *dev = ring_data->dev;
struct sk_buff *skb = (struct sk_buff *)
((unsigned long)rxdp->Host_Control);
int ring_no = ring_data->ring_no;
@ -7508,7 +7508,7 @@ aggregate:
static void s2io_link(struct s2io_nic *sp, int link)
{
struct net_device *dev = (struct net_device *)sp->dev;
struct net_device *dev = sp->dev;
struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
if (link != sp->last_link_state) {
@ -8280,7 +8280,7 @@ static int check_L2_lro_capable(u8 *buffer, struct iphdr **ip,
return -1;
}
*ip = (struct iphdr *)((u8 *)buffer + ip_off);
*ip = (struct iphdr *)(buffer + ip_off);
ip_len = (u8)((*ip)->ihl);
ip_len <<= 2;
*tcp = (struct tcphdr *)((unsigned long)*ip + ip_len);

View File

@ -2346,7 +2346,7 @@ void __vxge_hw_blockpool_blocks_add(struct __vxge_hw_blockpool *blockpool)
for (i = 0; i < nreq; i++)
vxge_os_dma_malloc_async(
((struct __vxge_hw_device *)blockpool->hldev)->pdev,
(blockpool->hldev)->pdev,
blockpool->hldev, VXGE_HW_BLOCK_SIZE);
}
@ -2428,13 +2428,13 @@ __vxge_hw_blockpool_blocks_remove(struct __vxge_hw_blockpool *blockpool)
break;
pci_unmap_single(
((struct __vxge_hw_device *)blockpool->hldev)->pdev,
(blockpool->hldev)->pdev,
((struct __vxge_hw_blockpool_entry *)p)->dma_addr,
((struct __vxge_hw_blockpool_entry *)p)->length,
PCI_DMA_BIDIRECTIONAL);
vxge_os_dma_free(
((struct __vxge_hw_device *)blockpool->hldev)->pdev,
(blockpool->hldev)->pdev,
((struct __vxge_hw_blockpool_entry *)p)->memblock,
&((struct __vxge_hw_blockpool_entry *)p)->acc_handle);
@ -4059,7 +4059,7 @@ __vxge_hw_vpath_sw_reset(struct __vxge_hw_device *hldev, u32 vp_id)
enum vxge_hw_status status = VXGE_HW_OK;
struct __vxge_hw_virtualpath *vpath;
vpath = (struct __vxge_hw_virtualpath *)&hldev->virtual_paths[vp_id];
vpath = &hldev->virtual_paths[vp_id];
if (vpath->ringh) {
status = __vxge_hw_ring_reset(vpath->ringh);

View File

@ -1922,7 +1922,7 @@ realloc:
/* misaligned, free current one and try allocating
* size + VXGE_CACHE_LINE_SIZE memory
*/
kfree((void *) vaddr);
kfree(vaddr);
size += VXGE_CACHE_LINE_SIZE;
realloc_flag = 1;
goto realloc;

View File

@ -1134,7 +1134,7 @@ static void vxge_set_multicast(struct net_device *dev)
"%s:%d", __func__, __LINE__);
vdev = netdev_priv(dev);
hldev = (struct __vxge_hw_device *)vdev->devh;
hldev = vdev->devh;
if (unlikely(!is_vxge_card_up(vdev)))
return;
@ -3989,16 +3989,16 @@ static void __devinit vxge_print_parm(struct vxgedev *vdev, u64 vpath_mask)
continue;
vxge_debug_ll_config(VXGE_TRACE,
"%s: MTU size - %d", vdev->ndev->name,
((struct __vxge_hw_device *)(vdev->devh))->
((vdev->devh))->
config.vp_config[i].mtu);
vxge_debug_init(VXGE_TRACE,
"%s: VLAN tag stripping %s", vdev->ndev->name,
((struct __vxge_hw_device *)(vdev->devh))->
((vdev->devh))->
config.vp_config[i].rpa_strip_vlan_tag
? "Enabled" : "Disabled");
vxge_debug_ll_config(VXGE_TRACE,
"%s: Max frags : %d", vdev->ndev->name,
((struct __vxge_hw_device *)(vdev->devh))->
((vdev->devh))->
config.vp_config[i].fifo.max_frags);
break;
}

View File

@ -533,8 +533,7 @@ __vxge_hw_device_handle_error(struct __vxge_hw_device *hldev, u32 vp_id,
/* notify driver */
if (hldev->uld_callbacks->crit_err)
hldev->uld_callbacks->crit_err(
(struct __vxge_hw_device *)hldev,
hldev->uld_callbacks->crit_err(hldev,
type, vp_id);
out:
@ -1322,7 +1321,7 @@ enum vxge_hw_status vxge_hw_ring_rxd_next_completed(
/* check whether it is not the end */
if (!own || *t_code == VXGE_HW_RING_T_CODE_FRM_DROP) {
vxge_assert(((struct vxge_hw_ring_rxd_1 *)rxdp)->host_control !=
vxge_assert((rxdp)->host_control !=
0);
++ring->cmpl_cnt;

View File

@ -583,7 +583,7 @@ static inline void ioc3_rx(struct net_device *dev)
unsigned long *rxr;
u32 w0, err;
rxr = (unsigned long *) ip->rxr; /* Ring base */
rxr = ip->rxr; /* Ring base */
rx_entry = ip->rx_ci; /* RX consume index */
n_entry = ip->rx_pi;
@ -903,7 +903,7 @@ static void ioc3_alloc_rings(struct net_device *dev)
if (ip->rxr == NULL) {
/* Allocate and initialize rx ring. 4kb = 512 entries */
ip->rxr = (unsigned long *) get_zeroed_page(GFP_ATOMIC);
rxr = (unsigned long *) ip->rxr;
rxr = ip->rxr;
if (!rxr)
printk("ioc3_alloc_rings(): get_zeroed_page() failed!\n");

View File

@ -1640,8 +1640,7 @@ smsc9420_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_free_io_4;
/* descriptors are aligned due to the nature of pci_alloc_consistent */
pd->tx_ring = (struct smsc9420_dma_desc *)
(pd->rx_ring + RX_RING_SIZE);
pd->tx_ring = (pd->rx_ring + RX_RING_SIZE);
pd->tx_dma_addr = pd->rx_dma_addr +
sizeof(struct smsc9420_dma_desc) * RX_RING_SIZE;

View File

@ -190,7 +190,7 @@ static int stmmac_pltfr_remove(struct platform_device *pdev)
platform_set_drvdata(pdev, NULL);
iounmap((void *)priv->ioaddr);
iounmap((void __force __iomem *)priv->ioaddr);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, resource_size(res));

View File

@ -441,7 +441,7 @@ static void qe_rx(struct sunqe *qep)
} else {
skb_reserve(skb, 2);
skb_put(skb, len);
skb_copy_to_linear_data(skb, (unsigned char *) this_qbuf,
skb_copy_to_linear_data(skb, this_qbuf,
len);
skb->protocol = eth_type_trans(skb, qep->dev);
netif_rx(skb);

View File

@ -486,7 +486,7 @@ static void __devinit velocity_get_options(struct velocity_opt *opts, int index,
velocity_set_bool_opt(&opts->flags, IP_byte_align[index], IP_ALIG_DEF, VELOCITY_FLAGS_IP_ALIGN, "IP_byte_align", devname);
velocity_set_bool_opt(&opts->flags, ValPktLen[index], VAL_PKT_LEN_DEF, VELOCITY_FLAGS_VAL_PKT_LEN, "ValPktLen", devname);
velocity_set_int_opt((int *) &opts->spd_dpx, speed_duplex[index], MED_LNK_MIN, MED_LNK_MAX, MED_LNK_DEF, "Media link mode", devname);
velocity_set_int_opt((int *) &opts->wol_opts, wol_opts[index], WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF, "Wake On Lan options", devname);
velocity_set_int_opt(&opts->wol_opts, wol_opts[index], WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF, "Wake On Lan options", devname);
opts->numrx = (opts->numrx & ~3);
}