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Message-ID: <BANLkTik0YOAtfyjoed61rMzanij+acEO4A@mail.gmail.com>
Date: Thu, 16 Jun 2011 10:23:49 -0500
From: Jon Mason <jdmason@...zu.us>
To: Joe Perches <joe@...ches.com>
Cc: netdev@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
Jay Cliburn <jcliburn@...il.com>,
Chris Snook <chris.snook@...il.com>,
Jie Yang <jie.yang@...eros.com>,
Sathya Perla <sathya.perla@...lex.com>,
Subbu Seetharaman <subbu.seetharaman@...lex.com>,
Ajit Khaparde <ajit.khaparde@...lex.com>,
Rasesh Mody <rmody@...cade.com>,
Debashis Dutt <ddutt@...cade.com>,
Sjur Braendeland <sjur.brandeland@...ricsson.com>,
Divy Le Ray <divy@...lsio.com>,
Breno Leitao <leitao@...ux.vnet.ibm.com>,
Amit Kumar Salecha <amit.salecha@...gic.com>,
Ron Mercer <ron.mercer@...gic.com>, linux-driver@...gic.com,
Anirban Chakraborty <anirban.chakraborty@...gic.com>,
Solarflare linux maintainers <linux-net-drivers@...arflare.com>,
Steve Hodgson <shodgson@...arflare.com>,
Ben Hutchings <bhutchings@...arflare.com>,
Daniele Venzano <venza@...wnhat.org>,
David Dillow <dave@...dillows.org>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 2/2] drivers/net: Remove casts of void *
On Mon, Jun 13, 2011 at 11:02 PM, Joe Perches <joe@...ches.com> wrote:
> Unnecessary casts of void * clutter the code.
>
> These are the remainder casts after several specific
> patches to remove netdev_priv and dev_priv.
>
> Done via coccinelle script:
>
> $ cat cast_void_pointer.cocci
> @@
> type T;
> T *pt;
> void *pv;
> @@
>
> - pt = (T *)pv;
> + pt = pv;
>
> Signed-off-by: Joe Perches <joe@...ches.com>
> ---
> drivers/net/a2065.c | 2 +-
> drivers/net/appletalk/ltpc.c | 8 +++---
> drivers/net/atl1e/atl1e_main.c | 5 +--
> drivers/net/atlx/atl2.c | 3 +-
> drivers/net/benet/be_cmds.c | 3 +-
> drivers/net/benet/be_ethtool.c | 4 +-
> drivers/net/bna/bfa_cee.c | 2 +-
> drivers/net/bna/cna.h | 2 +-
> drivers/net/caif/caif_shmcore.c | 2 +-
> drivers/net/cnic.c | 4 +-
> drivers/net/cxgb3/cxgb3_offload.c | 2 +-
> drivers/net/davinci_cpdma.c | 2 +-
> drivers/net/declance.c | 38 +++++++++++++++++------------
> drivers/net/depca.c | 4 +-
> drivers/net/dl2k.c | 4 +-
> drivers/net/ehea/ehea_qmr.c | 2 +-
> drivers/net/epic100.c | 4 +-
> drivers/net/fealnx.c | 4 +-
> drivers/net/gianfar.c | 4 +-
> drivers/net/hamachi.c | 4 +-
> drivers/net/macmace.c | 2 +-
> drivers/net/mlx4/en_rx.c | 2 +-
> drivers/net/mlx4/en_tx.c | 5 +--
> drivers/net/myri_sbus.c | 3 +-
> drivers/net/netxen/netxen_nic_ctx.c | 16 ++++++------
> drivers/net/pxa168_eth.c | 2 +-
> drivers/net/qla3xxx.c | 5 +--
> drivers/net/qlcnic/qlcnic_ctx.c | 26 ++++++++++----------
> drivers/net/qlcnic/qlcnic_ethtool.c | 2 +-
> drivers/net/qlcnic/qlcnic_hw.c | 3 +-
> drivers/net/qlcnic/qlcnic_main.c | 2 +-
> drivers/net/qlge/qlge_main.c | 4 +-
> drivers/net/s2io.c | 18 +++++--------
> drivers/net/sfc/siena.c | 2 +-
> drivers/net/sis900.c | 4 +-
> drivers/net/tokenring/madgemc.c | 2 +-
> drivers/net/typhoon.c | 2 +-
> drivers/net/vxge/vxge-config.c | 44 ++++++++++++-----------------------
> drivers/net/vxge/vxge-traffic.c | 6 ++--
> drivers/net/wan/pc300_tty.c | 2 +-
> drivers/net/xilinx_emaclite.c | 4 +-
> drivers/net/yellowfin.c | 6 ++--
> 42 files changed, 123 insertions(+), 142 deletions(-)
>
> diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
> index deaa8bc..0230fc2 100644
> --- a/drivers/net/a2065.c
> +++ b/drivers/net/a2065.c
> @@ -426,7 +426,7 @@ static irqreturn_t lance_interrupt (int irq, void *dev_id)
> volatile struct lance_regs *ll;
> int csr0;
>
> - dev = (struct net_device *) dev_id;
> + dev = dev_id;
>
> lp = netdev_priv(dev);
> ll = lp->ll;
> diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c
> index e69eead..34ffb54 100644
> --- a/drivers/net/appletalk/ltpc.c
> +++ b/drivers/net/appletalk/ltpc.c
> @@ -652,9 +652,9 @@ static int do_write(struct net_device *dev, void *cbuf, int cbuflen,
> int ret;
>
> if(i) {
> - qels[i].cbuf = (unsigned char *) cbuf;
> + qels[i].cbuf = cbuf;
> qels[i].cbuflen = cbuflen;
> - qels[i].dbuf = (unsigned char *) dbuf;
> + qels[i].dbuf = dbuf;
> qels[i].dbuflen = dbuflen;
> qels[i].QWrite = 1;
> qels[i].mailbox = i; /* this should be initted rather */
> @@ -676,9 +676,9 @@ static int do_read(struct net_device *dev, void *cbuf, int cbuflen,
> int ret;
>
> if(i) {
> - qels[i].cbuf = (unsigned char *) cbuf;
> + qels[i].cbuf = cbuf;
> qels[i].cbuflen = cbuflen;
> - qels[i].dbuf = (unsigned char *) dbuf;
> + qels[i].dbuf = dbuf;
> qels[i].dbuflen = dbuflen;
> qels[i].QWrite = 0;
> qels[i].mailbox = i; /* this should be initted rather */
> diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
> index 86a9122..c3c5db1 100644
> --- a/drivers/net/atl1e/atl1e_main.c
> +++ b/drivers/net/atl1e/atl1e_main.c
> @@ -800,8 +800,7 @@ static int atl1e_setup_ring_resources(struct atl1e_adapter *adapter)
> /* Init TPD Ring */
> tx_ring->dma = roundup(adapter->ring_dma, 8);
> offset = tx_ring->dma - adapter->ring_dma;
> - tx_ring->desc = (struct atl1e_tpd_desc *)
> - (adapter->ring_vir_addr + offset);
> + tx_ring->desc = adapter->ring_vir_addr + offset;
> size = sizeof(struct atl1e_tx_buffer) * (tx_ring->count);
> tx_ring->tx_buffer = kzalloc(size, GFP_KERNEL);
> if (tx_ring->tx_buffer == NULL) {
> @@ -827,7 +826,7 @@ static int atl1e_setup_ring_resources(struct atl1e_adapter *adapter)
>
> /* Init CMB dma address */
> tx_ring->cmb_dma = adapter->ring_dma + offset;
> - tx_ring->cmb = (u32 *)(adapter->ring_vir_addr + offset);
> + tx_ring->cmb = adapter->ring_vir_addr + offset;
> offset += sizeof(u32);
>
> for (i = 0; i < adapter->num_rx_queues; i++) {
> diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
> index 16249e9..24e1592 100644
> --- a/drivers/net/atlx/atl2.c
> +++ b/drivers/net/atlx/atl2.c
> @@ -311,8 +311,7 @@ static s32 atl2_setup_ring_resources(struct atl2_adapter *adapter)
> adapter->txd_dma = adapter->ring_dma ;
> offset = (adapter->txd_dma & 0x7) ? (8 - (adapter->txd_dma & 0x7)) : 0;
> adapter->txd_dma += offset;
> - adapter->txd_ring = (struct tx_pkt_header *) (adapter->ring_vir_addr +
> - offset);
> + adapter->txd_ring = adapter->ring_vir_addr + offset;
>
> /* Init TXS Ring */
> adapter->txs_dma = adapter->txd_dma + adapter->txd_ring_size;
> diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
> index 0c12c2d..30719f5 100644
> --- a/drivers/net/benet/be_cmds.c
> +++ b/drivers/net/benet/be_cmds.c
> @@ -2334,8 +2334,7 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
>
> status = be_mbox_notify_wait(adapter);
> if (!status) {
> - attribs = (struct mgmt_controller_attrib *)( attribs_cmd.va +
> - sizeof(struct be_cmd_resp_hdr));
> + attribs = attribs_cmd.va + sizeof(struct be_cmd_resp_hdr);
> adapter->hba_port_num = attribs->hba_attribs.phy_port;
> }
>
> diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
> index facfe3c..5572c78 100644
> --- a/drivers/net/benet/be_ethtool.c
> +++ b/drivers/net/benet/be_ethtool.c
> @@ -386,7 +386,7 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
> }
> status = be_cmd_get_phy_info(adapter, &phy_cmd);
> if (!status) {
> - resp = (struct be_cmd_resp_get_phy_info *) phy_cmd.va;
> + resp = phy_cmd.va;
> intf_type = le16_to_cpu(resp->interface_type);
>
> switch (intf_type) {
> @@ -690,7 +690,7 @@ be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
> status = be_cmd_get_seeprom_data(adapter, &eeprom_cmd);
>
> if (!status) {
> - resp = (struct be_cmd_resp_seeprom_read *) eeprom_cmd.va;
> + resp = eeprom_cmd.va;
> memcpy(data, resp->seeprom_data + eeprom->offset, eeprom->len);
> }
> dma_free_coherent(&adapter->pdev->dev, eeprom_cmd.size, eeprom_cmd.va,
> diff --git a/drivers/net/bna/bfa_cee.c b/drivers/net/bna/bfa_cee.c
> index f7b789a..dcfbf08 100644
> --- a/drivers/net/bna/bfa_cee.c
> +++ b/drivers/net/bna/bfa_cee.c
> @@ -236,7 +236,7 @@ static void
> bfa_cee_hbfail(void *arg)
> {
> struct bfa_cee *cee;
> - cee = (struct bfa_cee *) arg;
> + cee = arg;
>
> if (cee->get_attr_pending == true) {
> cee->get_attr_status = BFA_STATUS_FAILED;
> diff --git a/drivers/net/bna/cna.h b/drivers/net/bna/cna.h
> index bbd39dc..3c47dc5 100644
> --- a/drivers/net/bna/cna.h
> +++ b/drivers/net/bna/cna.h
> @@ -74,7 +74,7 @@ typedef struct mac { u8 mac[MAC_ADDRLEN]; } mac_t;
> bfa_q_next(_q) = bfa_q_next(*((struct list_head **) _qe)); \
> bfa_q_qe_init(*((struct list_head **) _qe)); \
> } else { \
> - *((struct list_head **) (_qe)) = (struct list_head *) NULL; \
> + *((struct list_head **)(_qe)) = NULL; \
> } \
> }
>
> diff --git a/drivers/net/caif/caif_shmcore.c b/drivers/net/caif/caif_shmcore.c
> index 731aa11..d4b26fb 100644
> --- a/drivers/net/caif/caif_shmcore.c
> +++ b/drivers/net/caif/caif_shmcore.c
> @@ -134,7 +134,7 @@ int caif_shmdrv_rx_cb(u32 mbx_msg, void *priv)
> u32 avail_emptybuff = 0;
> unsigned long flags = 0;
>
> - pshm_drv = (struct shmdrv_layer *)priv;
> + pshm_drv = priv;
>
> /* Check for received buffers. */
> if (mbx_msg & SHM_FULL_MASK) {
> diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
> index 363c7f3..8548cbe 100644
> --- a/drivers/net/cnic.c
> +++ b/drivers/net/cnic.c
> @@ -4290,7 +4290,7 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev)
> val = BNX2_L2CTX_CMD_TYPE_TYPE_L2 | (8 << 16);
> cnic_ctx_wr(dev, cid_addr, offset1, val);
>
> - txbd = (struct tx_bd *) udev->l2_ring;
> + txbd = udev->l2_ring;
>
> buf_map = udev->l2_buf_map;
> for (i = 0; i < MAX_TX_DESC_CNT; i++, txbd++) {
> @@ -4349,7 +4349,7 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
> val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id);
> cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val);
>
> - rxbd = (struct rx_bd *) (udev->l2_ring + BCM_PAGE_SIZE);
> + rxbd = udev->l2_ring + BCM_PAGE_SIZE;
> for (i = 0; i < MAX_RX_DESC_CNT; i++, rxbd++) {
> dma_addr_t buf_map;
> int n = (i % cp->l2_rx_ring_size) + 1;
> diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
> index 862804f..9db9068 100644
> --- a/drivers/net/cxgb3/cxgb3_offload.c
> +++ b/drivers/net/cxgb3/cxgb3_offload.c
> @@ -567,7 +567,7 @@ static void t3_process_tid_release_list(struct work_struct *work)
> while (td->tid_release_list) {
> struct t3c_tid_entry *p = td->tid_release_list;
>
> - td->tid_release_list = (struct t3c_tid_entry *)p->ctx;
> + td->tid_release_list = p->ctx;
> spin_unlock_bh(&td->tid_release_lock);
>
> skb = alloc_skb(sizeof(struct cpl_tid_release),
> diff --git a/drivers/net/davinci_cpdma.c b/drivers/net/davinci_cpdma.c
> index ae47f23..dca9d33 100644
> --- a/drivers/net/davinci_cpdma.c
> +++ b/drivers/net/davinci_cpdma.c
> @@ -167,7 +167,7 @@ cpdma_desc_pool_create(struct device *dev, u32 phys, u32 hw_addr,
> } else {
> pool->cpumap = dma_alloc_coherent(dev, size, &pool->phys,
> GFP_KERNEL);
> - pool->iomap = (void __force __iomem *)pool->cpumap;
> + pool->iomap = pool->cpumap;
> pool->hw_addr = pool->phys;
> }
>
> diff --git a/drivers/net/declance.c b/drivers/net/declance.c
> index 219eb5a..cabd3a5 100644
> --- a/drivers/net/declance.c
> +++ b/drivers/net/declance.c
> @@ -326,15 +326,18 @@ static void load_csrs(struct lance_private *lp)
> */
> static void cp_to_buf(const int type, void *to, const void *from, int len)
> {
> - unsigned short *tp, *fp, clen;
> - unsigned char *rtp, *rfp;
> + unsigned short *tp;
> + const unsigned short *fp;
> + unsigned short clen;
> + unsigned char *rtp;
> + const unsigned char *rfp;
>
> if (type == PMAD_LANCE) {
> memcpy(to, from, len);
> } else if (type == PMAX_LANCE) {
> clen = len >> 1;
> - tp = (unsigned short *) to;
> - fp = (unsigned short *) from;
> + tp = to;
> + fp = from;
>
> while (clen--) {
> *tp++ = *fp++;
> @@ -342,8 +345,8 @@ static void cp_to_buf(const int type, void *to, const void *from, int len)
> }
>
> clen = len & 1;
> - rtp = (unsigned char *) tp;
> - rfp = (unsigned char *) fp;
> + rtp = tp;
> + rfp = fp;
> while (clen--) {
> *rtp++ = *rfp++;
> }
> @@ -352,8 +355,8 @@ static void cp_to_buf(const int type, void *to, const void *from, int len)
> * copy 16 Byte chunks
> */
> clen = len >> 4;
> - tp = (unsigned short *) to;
> - fp = (unsigned short *) from;
> + tp = to;
> + fp = from;
> while (clen--) {
> *tp++ = *fp++;
> *tp++ = *fp++;
> @@ -382,15 +385,18 @@ static void cp_to_buf(const int type, void *to, const void *from, int len)
>
> static void cp_from_buf(const int type, void *to, const void *from, int len)
> {
> - unsigned short *tp, *fp, clen;
> - unsigned char *rtp, *rfp;
> + unsigned short *tp;
> + const unsigned short *fp;
> + unsigned short clen;
> + unsigned char *rtp;
> + const unsigned char *rfp;
>
> if (type == PMAD_LANCE) {
> memcpy(to, from, len);
> } else if (type == PMAX_LANCE) {
> clen = len >> 1;
> - tp = (unsigned short *) to;
> - fp = (unsigned short *) from;
> + tp = to;
> + fp = from;
> while (clen--) {
> *tp++ = *fp++;
> fp++;
> @@ -398,8 +404,8 @@ static void cp_from_buf(const int type, void *to, const void *from, int len)
>
> clen = len & 1;
>
> - rtp = (unsigned char *) tp;
> - rfp = (unsigned char *) fp;
> + rtp = tp;
> + rfp = fp;
>
> while (clen--) {
> *rtp++ = *rfp++;
> @@ -410,8 +416,8 @@ static void cp_from_buf(const int type, void *to, const void *from, int len)
> * copy 16 Byte chunks
> */
> clen = len >> 4;
> - tp = (unsigned short *) to;
> - fp = (unsigned short *) from;
> + tp = to;
> + fp = from;
> while (clen--) {
> *tp++ = *fp++;
> *tp++ = *fp++;
> diff --git a/drivers/net/depca.c b/drivers/net/depca.c
> index 8b0084d..d54a0e9 100644
> --- a/drivers/net/depca.c
> +++ b/drivers/net/depca.c
> @@ -708,11 +708,11 @@ static int __init depca_hw_init (struct net_device *dev, struct device *device)
>
> /* Tx & Rx descriptors (aligned to a quadword boundary) */
> offset = (offset + DEPCA_ALIGN) & ~DEPCA_ALIGN;
> - lp->rx_ring = (struct depca_rx_desc __iomem *) (lp->sh_mem + offset);
> + lp->rx_ring = lp->sh_mem + offset;
> lp->rx_ring_offset = offset;
>
> offset += (sizeof(struct depca_rx_desc) * NUM_RX_DESC);
> - lp->tx_ring = (struct depca_tx_desc __iomem *) (lp->sh_mem + offset);
> + lp->tx_ring = lp->sh_mem + offset;
> lp->tx_ring_offset = offset;
>
> offset += (sizeof(struct depca_tx_desc) * NUM_TX_DESC);
> diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
> index c445457..05e64b2 100644
> --- a/drivers/net/dl2k.c
> +++ b/drivers/net/dl2k.c
> @@ -221,13 +221,13 @@ rio_probe1 (struct pci_dev *pdev, const struct pci_device_id *ent)
> ring_space = pci_alloc_consistent (pdev, TX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_iounmap;
> - np->tx_ring = (struct netdev_desc *) ring_space;
> + np->tx_ring = ring_space;
> np->tx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent (pdev, RX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_unmap_tx;
> - np->rx_ring = (struct netdev_desc *) ring_space;
> + np->rx_ring = ring_space;
> np->rx_ring_dma = ring_dma;
>
> /* Parse eeprom data */
> diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
> index cd44bb8..95b9f4f 100644
> --- a/drivers/net/ehea/ehea_qmr.c
> +++ b/drivers/net/ehea/ehea_qmr.c
> @@ -331,7 +331,7 @@ struct ehea_eqe *ehea_poll_eq(struct ehea_eq *eq)
> unsigned long flags;
>
> spin_lock_irqsave(&eq->spinlock, flags);
> - eqe = (struct ehea_eqe *)hw_eqit_eq_get_inc_valid(&eq->hw_queue);
> + eqe = hw_eqit_eq_get_inc_valid(&eq->hw_queue);
> spin_unlock_irqrestore(&eq->spinlock, flags);
>
> return eqe;
> diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
> index c353bf3..814c187 100644
> --- a/drivers/net/epic100.c
> +++ b/drivers/net/epic100.c
> @@ -391,13 +391,13 @@ static int __devinit epic_init_one (struct pci_dev *pdev,
> ring_space = pci_alloc_consistent(pdev, TX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_iounmap;
> - ep->tx_ring = (struct epic_tx_desc *)ring_space;
> + ep->tx_ring = ring_space;
> ep->tx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent(pdev, RX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_unmap_tx;
> - ep->rx_ring = (struct epic_rx_desc *)ring_space;
> + ep->rx_ring = ring_space;
> ep->rx_ring_dma = ring_dma;
>
> if (dev->mem_start) {
> diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
> index dd54abe..fa8677c 100644
> --- a/drivers/net/fealnx.c
> +++ b/drivers/net/fealnx.c
> @@ -566,7 +566,7 @@ static int __devinit fealnx_init_one(struct pci_dev *pdev,
> err = -ENOMEM;
> goto err_out_free_dev;
> }
> - np->rx_ring = (struct fealnx_desc *)ring_space;
> + np->rx_ring = ring_space;
> np->rx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent(pdev, TX_TOTAL_SIZE, &ring_dma);
> @@ -574,7 +574,7 @@ static int __devinit fealnx_init_one(struct pci_dev *pdev,
> err = -ENOMEM;
> goto err_out_free_rx;
> }
> - np->tx_ring = (struct fealnx_desc *)ring_space;
> + np->tx_ring = ring_space;
> np->tx_ring_dma = ring_dma;
>
> /* find the connected MII xcvrs */
> diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
> index ff60b23..3564551 100644
> --- a/drivers/net/gianfar.c
> +++ b/drivers/net/gianfar.c
> @@ -266,7 +266,7 @@ static int gfar_alloc_skb_resources(struct net_device *ndev)
>
> for (i = 0; i < priv->num_tx_queues; i++) {
> tx_queue = priv->tx_queue[i];
> - tx_queue->tx_bd_base = (struct txbd8 *) vaddr;
> + tx_queue->tx_bd_base = vaddr;
> tx_queue->tx_bd_dma_base = addr;
> tx_queue->dev = ndev;
> /* enet DMA only understands physical addresses */
> @@ -277,7 +277,7 @@ static int gfar_alloc_skb_resources(struct net_device *ndev)
> /* Start the rx descriptor ring where the tx ring leaves off */
> for (i = 0; i < priv->num_rx_queues; i++) {
> rx_queue = priv->rx_queue[i];
> - rx_queue->rx_bd_base = (struct rxbd8 *) vaddr;
> + rx_queue->rx_bd_base = vaddr;
> rx_queue->rx_bd_dma_base = addr;
> rx_queue->dev = ndev;
> addr += sizeof (struct rxbd8) * rx_queue->rx_ring_size;
> diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
> index a09041a..c274b3d 100644
> --- a/drivers/net/hamachi.c
> +++ b/drivers/net/hamachi.c
> @@ -648,13 +648,13 @@ static int __devinit hamachi_init_one (struct pci_dev *pdev,
> ring_space = pci_alloc_consistent(pdev, TX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_cleardev;
> - hmp->tx_ring = (struct hamachi_desc *)ring_space;
> + hmp->tx_ring = ring_space;
> hmp->tx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent(pdev, RX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_unmap_tx;
> - hmp->rx_ring = (struct hamachi_desc *)ring_space;
> + hmp->rx_ring = ring_space;
> hmp->rx_ring_dma = ring_dma;
>
> /* Check for options being passed in */
> diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c
> index c685a46..4286e67 100644
> --- a/drivers/net/macmace.c
> +++ b/drivers/net/macmace.c
> @@ -221,7 +221,7 @@ static int __devinit mace_probe(struct platform_device *pdev)
> SET_NETDEV_DEV(dev, &pdev->dev);
>
> dev->base_addr = (u32)MACE_BASE;
> - mp->mace = (volatile struct mace *) MACE_BASE;
> + mp->mace = MACE_BASE;
>
> dev->irq = IRQ_MAC_MACE;
> mp->dma_intr = IRQ_MAC_MACE_DMA;
> diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
> index 277215f..5197b50 100644
> --- a/drivers/net/mlx4/en_rx.c
> +++ b/drivers/net/mlx4/en_rx.c
> @@ -859,7 +859,7 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
> priv->rx_ring[0].cqn, &context);
>
> ptr = ((void *) &context) + 0x3c;
> - rss_context = (struct mlx4_en_rss_context *) ptr;
> + rss_context = ptr;
> rss_context->base_qpn = cpu_to_be32(ilog2(priv->rx_ring_num) << 24 |
> (rss_map->base_qpn));
> rss_context->default_qpn = cpu_to_be32(rss_map->base_qpn);
> diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c
> index b229acf..6e03de0 100644
> --- a/drivers/net/mlx4/en_tx.c
> +++ b/drivers/net/mlx4/en_tx.c
> @@ -238,8 +238,7 @@ static u32 mlx4_en_free_tx_desc(struct mlx4_en_priv *priv,
> } else {
> if (!tx_info->inl) {
> if ((void *) data >= end) {
> - data = (struct mlx4_wqe_data_seg *)
> - (ring->buf + ((void *) data - end));
> + data = ring->buf + ((void *)data - end);
> }
>
> if (tx_info->linear) {
> @@ -253,7 +252,7 @@ static u32 mlx4_en_free_tx_desc(struct mlx4_en_priv *priv,
> for (i = 0; i < frags; i++) {
> /* Check for wraparound before unmapping */
> if ((void *) data >= end)
> - data = (struct mlx4_wqe_data_seg *) ring->buf;
> + data = ring->buf;
> frag = &skb_shinfo(skb)->frags[i];
> pci_unmap_page(mdev->pdev,
> (dma_addr_t) be64_to_cpu(data->addr),
> diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
> index 53aeea4..0f4cb88 100644
> --- a/drivers/net/myri_sbus.c
> +++ b/drivers/net/myri_sbus.c
> @@ -1041,8 +1041,7 @@ static int __devinit myri_sbus_probe(struct platform_device *op)
>
> DET(("Shared memory base is %04x, ", mp->shmem_base));
>
> - mp->shmem = (struct myri_shmem __iomem *)
> - (mp->lanai + (mp->shmem_base * 2));
> + mp->shmem = mp->lanai + (mp->shmem_base * 2);
> DET(("shmem mapped at %p\n", mp->shmem));
>
> mp->rqack = &mp->shmem->channel.recvqa;
> diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
> index f16966a..a925392 100644
> --- a/drivers/net/netxen/netxen_nic_ctx.c
> +++ b/drivers/net/netxen/netxen_nic_ctx.c
> @@ -163,7 +163,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
> rq_size, &hostrq_phys_addr);
> if (addr == NULL)
> return -ENOMEM;
> - prq = (nx_hostrq_rx_ctx_t *)addr;
> + prq = addr;
>
> addr = pci_alloc_consistent(adapter->pdev,
> rsp_size, &cardrsp_phys_addr);
> @@ -171,7 +171,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
> err = -ENOMEM;
> goto out_free_rq;
> }
> - prsp = (nx_cardrsp_rx_ctx_t *)addr;
> + prsp = addr;
>
> prq->host_rsp_dma_addr = cpu_to_le64(cardrsp_phys_addr);
>
> @@ -318,10 +318,10 @@ nx_fw_cmd_create_tx_ctx(struct netxen_adapter *adapter)
> }
>
> memset(rq_addr, 0, rq_size);
> - prq = (nx_hostrq_tx_ctx_t *)rq_addr;
> + prq = rq_addr;
>
> memset(rsp_addr, 0, rsp_size);
> - prsp = (nx_cardrsp_tx_ctx_t *)rsp_addr;
> + prsp = rsp_addr;
>
> prq->host_rsp_dma_addr = cpu_to_le64(rsp_phys_addr);
>
> @@ -629,7 +629,7 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
> }
>
> memset(addr, 0, sizeof(struct netxen_ring_ctx));
> - recv_ctx->hwctx = (struct netxen_ring_ctx *)addr;
> + recv_ctx->hwctx = addr;
> recv_ctx->hwctx->ctx_id = cpu_to_le32(port);
> recv_ctx->hwctx->cmd_consumer_offset =
> cpu_to_le64(recv_ctx->phys_addr +
> @@ -648,7 +648,7 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
> goto err_out_free;
> }
>
> - tx_ring->desc_head = (struct cmd_desc_type0 *)addr;
> + tx_ring->desc_head = addr;
>
> for (ring = 0; ring < adapter->max_rds_rings; ring++) {
> rds_ring = &recv_ctx->rds_rings[ring];
> @@ -662,7 +662,7 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
> err = -ENOMEM;
> goto err_out_free;
> }
> - rds_ring->desc_head = (struct rcv_desc *)addr;
> + rds_ring->desc_head = addr;
>
> if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
> rds_ring->crb_rcv_producer =
> @@ -683,7 +683,7 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
> err = -ENOMEM;
> goto err_out_free;
> }
> - sds_ring->desc_head = (struct status_desc *)addr;
> + sds_ring->desc_head = addr;
>
> if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
> sds_ring->crb_sts_consumer =
> diff --git a/drivers/net/pxa168_eth.c b/drivers/net/pxa168_eth.c
> index 89f7540..abd1693 100644
> --- a/drivers/net/pxa168_eth.c
> +++ b/drivers/net/pxa168_eth.c
> @@ -502,7 +502,7 @@ static int add_del_hash_entry(struct pxa168_eth_private *pep,
> * Pick the appropriate table, start scanning for free/reusable
> * entries at the index obtained by hashing the specified MAC address
> */
> - start = (struct addr_table_entry *)(pep->htpr);
> + start = pep->htpr;
> entry = start + hash_function(mac_addr);
> for (i = 0; i < HOP_NUMBER; i++) {
> if (!(le32_to_cpu(entry->lo) & HASH_ENTRY_VALID)) {
> diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
> index 771bb61..2f69140 100644
> --- a/drivers/net/qla3xxx.c
> +++ b/drivers/net/qla3xxx.c
> @@ -2873,7 +2873,7 @@ static int ql_alloc_mem_resources(struct ql3_adapter *qdev)
> PAGE_SIZE, &qdev->shadow_reg_phy_addr);
>
> if (qdev->shadow_reg_virt_addr != NULL) {
> - qdev->preq_consumer_index = (u16 *) qdev->shadow_reg_virt_addr;
> + qdev->preq_consumer_index = qdev->shadow_reg_virt_addr;
> qdev->req_consumer_index_phy_addr_high =
> MS_64BITS(qdev->shadow_reg_phy_addr);
> qdev->req_consumer_index_phy_addr_low =
> @@ -3114,8 +3114,7 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
> qdev->small_buf_release_cnt = 8;
> qdev->lrg_buf_q_producer_index = qdev->num_lbufq_entries - 1;
> qdev->lrg_buf_release_cnt = 8;
> - qdev->lrg_buf_next_free =
> - (struct bufq_addr_element *)qdev->lrg_buf_q_virt_addr;
> + qdev->lrg_buf_next_free = qdev->lrg_buf_q_virt_addr;
> qdev->small_buf_index = 0;
> qdev->lrg_buf_index = 0;
> qdev->lrg_buf_free_count = 0;
> diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c
> index bab041a..c77024f 100644
> --- a/drivers/net/qlcnic/qlcnic_ctx.c
> +++ b/drivers/net/qlcnic/qlcnic_ctx.c
> @@ -126,7 +126,7 @@ int qlcnic_fw_cmd_get_minidump_temp(struct qlcnic_adapter *adapter)
> err = -EIO;
> goto error;
> }
> - tmp_tmpl = (struct qlcnic_dump_template_hdr *) tmp_addr;
> + tmp_tmpl = tmp_addr;
> csum = qlcnic_temp_checksum((uint32_t *) tmp_addr, temp_size);
> if (csum) {
> dev_err(&adapter->pdev->dev,
> @@ -139,7 +139,7 @@ int qlcnic_fw_cmd_get_minidump_temp(struct qlcnic_adapter *adapter)
> err = -EIO;
> goto error;
> }
> - tmp_buf = (u32 *) tmp_addr;
> + tmp_buf = tmp_addr;
> template = (u32 *) ahw->fw_dump.tmpl_hdr;
> for (i = 0; i < temp_size/sizeof(u32); i++)
> *template++ = __le32_to_cpu(*tmp_buf++);
> @@ -214,7 +214,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
> &hostrq_phys_addr, GFP_KERNEL);
> if (addr == NULL)
> return -ENOMEM;
> - prq = (struct qlcnic_hostrq_rx_ctx *)addr;
> + prq = addr;
>
> addr = dma_alloc_coherent(&adapter->pdev->dev, rsp_size,
> &cardrsp_phys_addr, GFP_KERNEL);
> @@ -222,7 +222,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
> err = -ENOMEM;
> goto out_free_rq;
> }
> - prsp = (struct qlcnic_cardrsp_rx_ctx *)addr;
> + prsp = addr;
>
> prq->host_rsp_dma_addr = cpu_to_le64(cardrsp_phys_addr);
>
> @@ -380,10 +380,10 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter)
> }
>
> memset(rq_addr, 0, rq_size);
> - prq = (struct qlcnic_hostrq_tx_ctx *)rq_addr;
> + prq = rq_addr;
>
> memset(rsp_addr, 0, rsp_size);
> - prsp = (struct qlcnic_cardrsp_tx_ctx *)rsp_addr;
> + prsp = rsp_addr;
>
> prq->host_rsp_dma_addr = cpu_to_le64(rsp_phys_addr);
>
> @@ -493,7 +493,7 @@ int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter)
> goto err_out_free;
> }
>
> - tx_ring->desc_head = (struct cmd_desc_type0 *)addr;
> + tx_ring->desc_head = addr;
>
> for (ring = 0; ring < adapter->max_rds_rings; ring++) {
> rds_ring = &recv_ctx->rds_rings[ring];
> @@ -506,7 +506,7 @@ int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter)
> err = -ENOMEM;
> goto err_out_free;
> }
> - rds_ring->desc_head = (struct rcv_desc *)addr;
> + rds_ring->desc_head = addr;
>
> }
>
> @@ -522,7 +522,7 @@ int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter)
> err = -ENOMEM;
> goto err_out_free;
> }
> - sds_ring->desc_head = (struct status_desc *)addr;
> + sds_ring->desc_head = addr;
> }
>
> return 0;
> @@ -662,7 +662,7 @@ int qlcnic_get_nic_info(struct qlcnic_adapter *adapter,
> return -ENOMEM;
> memset(nic_info_addr, 0, nic_size);
>
> - nic_info = (struct qlcnic_info *) nic_info_addr;
> + nic_info = nic_info_addr;
> err = qlcnic_issue_cmd(adapter,
> adapter->ahw->pci_func,
> adapter->fw_hal_version,
> @@ -720,7 +720,7 @@ int qlcnic_set_nic_info(struct qlcnic_adapter *adapter, struct qlcnic_info *nic)
> return -ENOMEM;
>
> memset(nic_info_addr, 0, nic_size);
> - nic_info = (struct qlcnic_info *)nic_info_addr;
> + nic_info = nic_info_addr;
>
> nic_info->pci_func = cpu_to_le16(nic->pci_func);
> nic_info->op_mode = cpu_to_le16(nic->op_mode);
> @@ -769,7 +769,7 @@ int qlcnic_get_pci_info(struct qlcnic_adapter *adapter,
> return -ENOMEM;
> memset(pci_info_addr, 0, pci_size);
>
> - npar = (struct qlcnic_pci_info *) pci_info_addr;
> + npar = pci_info_addr;
> err = qlcnic_issue_cmd(adapter,
> adapter->ahw->pci_func,
> adapter->fw_hal_version,
> @@ -877,7 +877,7 @@ int qlcnic_get_port_stats(struct qlcnic_adapter *adapter, const u8 func,
> QLCNIC_CDRP_CMD_GET_ESWITCH_STATS);
>
> if (!err) {
> - stats = (struct __qlcnic_esw_statistics *)stats_addr;
> + stats = stats_addr;
> esw_stats->context_id = le16_to_cpu(stats->context_id);
> esw_stats->version = le16_to_cpu(stats->version);
> esw_stats->size = le16_to_cpu(stats->size);
> diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
> index 9efc690..8ea8001 100644
> --- a/drivers/net/qlcnic/qlcnic_ethtool.c
> +++ b/drivers/net/qlcnic/qlcnic_ethtool.c
> @@ -996,7 +996,7 @@ qlcnic_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump,
> /* Copy template header first */
> copy_sz = fw_dump->tmpl_hdr->size;
> hdr_ptr = (u32 *) fw_dump->tmpl_hdr;
> - data = (u32 *) buffer;
> + data = buffer;
> for (i = 0; i < copy_sz/sizeof(u32); i++)
> *data++ = cpu_to_le32(*hdr_ptr++);
>
> diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c
> index e965661..ea0f11e 100644
> --- a/drivers/net/qlcnic/qlcnic_hw.c
> +++ b/drivers/net/qlcnic/qlcnic_hw.c
> @@ -1672,8 +1672,7 @@ int qlcnic_dump_fw(struct qlcnic_adapter *adapter)
> tmpl_hdr->sys_info[1] = adapter->fw_version;
>
> for (i = 0; i < no_entries; i++) {
> - entry = (struct qlcnic_dump_entry *) ((void *) tmpl_hdr +
> - entry_offset);
> + entry = (void *)tmpl_hdr + entry_offset;
> if (!(entry->hdr.mask & tmpl_hdr->drv_cap_mask)) {
> entry->hdr.flags |= QLCNIC_DUMP_SKIP;
> entry_offset += entry->hdr.offset;
> diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
> index 3ab7d2c..0a6c1c9 100644
> --- a/drivers/net/qlcnic/qlcnic_main.c
> +++ b/drivers/net/qlcnic/qlcnic_main.c
> @@ -1861,7 +1861,7 @@ qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter)
> return;
>
> adapter->fhash.fmax = QLCNIC_LB_MAX_FILTERS;
> - adapter->fhash.fhead = (struct hlist_head *)head;
> + adapter->fhash.fhead = head;
>
> for (i = 0; i < adapter->fhash.fmax; i++)
> INIT_HLIST_HEAD(&adapter->fhash.fhead[i]);
> diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
> index 930ae45..be89610 100644
> --- a/drivers/net/qlge/qlge_main.c
> +++ b/drivers/net/qlge/qlge_main.c
> @@ -3096,7 +3096,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
> if (rx_ring->lbq_len) {
> cqicb->flags |= FLAGS_LL; /* Load lbq values */
> tmp = (u64)rx_ring->lbq_base_dma;
> - base_indirect_ptr = (__le64 *) rx_ring->lbq_base_indirect;
> + base_indirect_ptr = rx_ring->lbq_base_indirect;
> page_entries = 0;
> do {
> *base_indirect_ptr = cpu_to_le64(tmp);
> @@ -3120,7 +3120,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
> if (rx_ring->sbq_len) {
> cqicb->flags |= FLAGS_LS; /* Load sbq values */
> tmp = (u64)rx_ring->sbq_base_dma;
> - base_indirect_ptr = (__le64 *) rx_ring->sbq_base_indirect;
> + base_indirect_ptr = rx_ring->sbq_base_indirect;
> page_entries = 0;
> do {
> *base_indirect_ptr = cpu_to_le64(tmp);
> diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
> index df0d2c8..f4d80f9 100644
> --- a/drivers/net/s2io.c
> +++ b/drivers/net/s2io.c
> @@ -841,7 +841,7 @@ static int init_shared_mem(struct s2io_nic *nic)
> tmp_p_addr = ring->rx_blocks[j].block_dma_addr;
> tmp_p_addr_next = ring->rx_blocks[next].block_dma_addr;
>
> - pre_rxd_blk = (struct RxD_block *)tmp_v_addr;
> + pre_rxd_blk = tmp_v_addr;
> pre_rxd_blk->reserved_2_pNext_RxD_block =
> (unsigned long)tmp_v_addr_next;
> pre_rxd_blk->pNext_RxD_Blk_physical =
> @@ -918,7 +918,7 @@ static int init_shared_mem(struct s2io_nic *nic)
> mac_control->stats_mem_sz = size;
>
> tmp_v_addr = mac_control->stats_mem;
> - mac_control->stats_info = (struct stat_block *)tmp_v_addr;
> + mac_control->stats_info = tmp_v_addr;
> memset(tmp_v_addr, 0, size);
> DBG_PRINT(INIT_DBG, "%s: Ring Mem PHY: 0x%llx\n",
> dev_name(&nic->pdev->dev), (unsigned long long)tmp_p_addr);
> @@ -2439,7 +2439,7 @@ static void free_tx_buffers(struct s2io_nic *nic)
>
> spin_lock_irqsave(&fifo->tx_lock, flags);
> for (j = 0; j < tx_cfg->fifo_len; j++) {
> - txdp = (struct TxD *)fifo->list_info[j].list_virt_addr;
> + txdp = fifo->list_info[j].list_virt_addr;
> skb = s2io_txdl_getskb(&mac_control->fifos[i], txdp, j);
> if (skb) {
> swstats->mem_freed += skb->truesize;
> @@ -3075,8 +3075,7 @@ static void tx_intr_handler(struct fifo_info *fifo_data)
>
> get_info = fifo_data->tx_curr_get_info;
> memcpy(&put_info, &fifo_data->tx_curr_put_info, sizeof(put_info));
> - txdlp = (struct TxD *)
> - fifo_data->list_info[get_info.offset].list_virt_addr;
> + txdlp = fifo_data->list_info[get_info.offset].list_virt_addr;
> while ((!(txdlp->Control_1 & TXD_LIST_OWN_XENA)) &&
> (get_info.offset != put_info.offset) &&
> (txdlp->Host_Control)) {
> @@ -3129,8 +3128,7 @@ static void tx_intr_handler(struct fifo_info *fifo_data)
> get_info.offset++;
> if (get_info.offset == get_info.fifo_len + 1)
> get_info.offset = 0;
> - txdlp = (struct TxD *)
> - fifo_data->list_info[get_info.offset].list_virt_addr;
> + txdlp = fifo_data->list_info[get_info.offset].list_virt_addr;
> fifo_data->tx_curr_get_info.offset = get_info.offset;
> }
>
> @@ -4163,7 +4161,7 @@ static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
>
> put_off = (u16)fifo->tx_curr_put_info.offset;
> get_off = (u16)fifo->tx_curr_get_info.offset;
> - txdp = (struct TxD *)fifo->list_info[put_off].list_virt_addr;
> + txdp = fifo->list_info[put_off].list_virt_addr;
>
> queue_len = fifo->tx_curr_put_info.fifo_len + 1;
> /* Avoid "put" pointer going beyond "get" pointer */
> @@ -7972,9 +7970,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
>
> /* Initializing the BAR1 address as the start of the FIFO pointer. */
> for (j = 0; j < MAX_TX_FIFOS; j++) {
> - mac_control->tx_FIFO_start[j] =
> - (struct TxFIFO_element __iomem *)
> - (sp->bar1 + (j * 0x00020000));
> + mac_control->tx_FIFO_start[j] = sp->bar1 + (j * 0x00020000);
> }
>
> /* Driver entry points */
> diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c
> index fb4721f..a66818e 100644
> --- a/drivers/net/sfc/siena.c
> +++ b/drivers/net/sfc/siena.c
> @@ -400,7 +400,7 @@ static int siena_try_update_nic_stats(struct efx_nic *efx)
> u64 generation_end;
>
> mac_stats = &efx->mac_stats;
> - dma_stats = (u64 *)efx->stats_buffer.addr;
> + dma_stats = efx->stats_buffer.addr;
>
> generation_end = dma_stats[MC_CMD_MAC_GENERATION_END];
> if (generation_end == STATS_GENERATION_INVALID)
> diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
> index 484f795..658a192 100644
> --- a/drivers/net/sis900.c
> +++ b/drivers/net/sis900.c
> @@ -482,7 +482,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
> ret = -ENOMEM;
> goto err_out_cleardev;
> }
> - sis_priv->tx_ring = (BufferDesc *)ring_space;
> + sis_priv->tx_ring = ring_space;
> sis_priv->tx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent(pci_dev, RX_TOTAL_SIZE, &ring_dma);
> @@ -490,7 +490,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
> ret = -ENOMEM;
> goto err_unmap_tx;
> }
> - sis_priv->rx_ring = (BufferDesc *)ring_space;
> + sis_priv->rx_ring = ring_space;
> sis_priv->rx_ring_dma = ring_dma;
>
> /* The SiS900-specific entries in the device structure. */
> diff --git a/drivers/net/tokenring/madgemc.c b/drivers/net/tokenring/madgemc.c
> index 2bedc0a..6153cfd 100644
> --- a/drivers/net/tokenring/madgemc.c
> +++ b/drivers/net/tokenring/madgemc.c
> @@ -418,7 +418,7 @@ static irqreturn_t madgemc_interrupt(int irq, void *dev_id)
> return IRQ_NONE;
> }
>
> - dev = (struct net_device *)dev_id;
> + dev = dev_id;
>
> /* Make sure its really us. -- the Madge way */
> pending = inb(dev->base_addr + MC_CONTROL_REG0);
> diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
> index 3de4283..1d5091a 100644
> --- a/drivers/net/typhoon.c
> +++ b/drivers/net/typhoon.c
> @@ -2367,7 +2367,7 @@ typhoon_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
>
> dev->irq = pdev->irq;
> tp = netdev_priv(dev);
> - tp->shared = (struct typhoon_shared *) shared;
> + tp->shared = shared;
> tp->shared_dma = shared_dma;
> tp->pdev = pdev;
> tp->tx_pdev = pdev;
> diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c
> index 32763b2..857618a 100644
> --- a/drivers/net/vxge/vxge-config.c
> +++ b/drivers/net/vxge/vxge-config.c
> @@ -582,7 +582,7 @@ __vxge_hw_device_toc_get(void __iomem *bar0)
> goto exit;
>
> val64 = readq(&legacy_reg->toc_first_pointer);
> - toc = (struct vxge_hw_toc_reg __iomem *)(bar0+val64);
> + toc = bar0 + val64;
> exit:
> return toc;
> }
> @@ -600,7 +600,7 @@ __vxge_hw_device_reg_addr_get(struct __vxge_hw_device *hldev)
> u32 i;
> enum vxge_hw_status status = VXGE_HW_OK;
>
> - hldev->legacy_reg = (struct vxge_hw_legacy_reg __iomem *)hldev->bar0;
> + hldev->legacy_reg = hldev->bar0;
>
> hldev->toc_reg = __vxge_hw_device_toc_get(hldev->bar0);
> if (hldev->toc_reg == NULL) {
> @@ -609,39 +609,31 @@ __vxge_hw_device_reg_addr_get(struct __vxge_hw_device *hldev)
> }
>
> val64 = readq(&hldev->toc_reg->toc_common_pointer);
> - hldev->common_reg =
> - (struct vxge_hw_common_reg __iomem *)(hldev->bar0 + val64);
> + hldev->common_reg = hldev->bar0 + val64;
>
> val64 = readq(&hldev->toc_reg->toc_mrpcim_pointer);
> - hldev->mrpcim_reg =
> - (struct vxge_hw_mrpcim_reg __iomem *)(hldev->bar0 + val64);
> + hldev->mrpcim_reg = hldev->bar0 + val64;
>
> for (i = 0; i < VXGE_HW_TITAN_SRPCIM_REG_SPACES; i++) {
> val64 = readq(&hldev->toc_reg->toc_srpcim_pointer[i]);
> - hldev->srpcim_reg[i] =
> - (struct vxge_hw_srpcim_reg __iomem *)
> - (hldev->bar0 + val64);
> + hldev->srpcim_reg[i] = hldev->bar0 + val64;
> }
>
> for (i = 0; i < VXGE_HW_TITAN_VPMGMT_REG_SPACES; i++) {
> val64 = readq(&hldev->toc_reg->toc_vpmgmt_pointer[i]);
> - hldev->vpmgmt_reg[i] =
> - (struct vxge_hw_vpmgmt_reg __iomem *)(hldev->bar0 + val64);
> + hldev->vpmgmt_reg[i] = hldev->bar0 + val64;
> }
>
> for (i = 0; i < VXGE_HW_TITAN_VPATH_REG_SPACES; i++) {
> val64 = readq(&hldev->toc_reg->toc_vpath_pointer[i]);
> - hldev->vpath_reg[i] =
> - (struct vxge_hw_vpath_reg __iomem *)
> - (hldev->bar0 + val64);
> + hldev->vpath_reg[i] = hldev->bar0 + val64;
> }
>
> val64 = readq(&hldev->toc_reg->toc_kdfc);
>
> switch (VXGE_HW_TOC_GET_KDFC_INITIAL_BIR(val64)) {
> case 0:
> - hldev->kdfc = (u8 __iomem *)(hldev->bar0 +
> - VXGE_HW_TOC_GET_KDFC_INITIAL_OFFSET(val64));
> + hldev->kdfc = hldev->bar0 + VXGE_HW_TOC_GET_KDFC_INITIAL_OFFSET(val64) ;
> break;
> default:
> break;
> @@ -1024,7 +1016,7 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
> }
>
> val64 = readq(&toc->toc_common_pointer);
> - common_reg = (struct vxge_hw_common_reg __iomem *)(bar0 + val64);
> + common_reg = bar0 + val64;
>
> status = __vxge_hw_device_vpath_reset_in_prog_check(
> (u64 __iomem *)&common_reg->vpath_rst_in_prog);
> @@ -1044,8 +1036,7 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
>
> val64 = readq(&toc->toc_vpmgmt_pointer[i]);
>
> - vpmgmt_reg = (struct vxge_hw_vpmgmt_reg __iomem *)
> - (bar0 + val64);
> + vpmgmt_reg = bar0 + val64;
>
> hw_info->func_id = __vxge_hw_vpath_func_id_get(vpmgmt_reg);
> if (__vxge_hw_device_access_rights_get(hw_info->host_type,
> @@ -1054,8 +1045,7 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
>
> val64 = readq(&toc->toc_mrpcim_pointer);
>
> - mrpcim_reg = (struct vxge_hw_mrpcim_reg __iomem *)
> - (bar0 + val64);
> + mrpcim_reg = bar0 + val64;
>
> writeq(0, &mrpcim_reg->xgmac_gen_fw_memo_mask);
> wmb();
> @@ -1064,8 +1054,7 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
> val64 = readq(&toc->toc_vpath_pointer[i]);
>
> spin_lock_init(&vpath.lock);
> - vpath.vp_reg = (struct vxge_hw_vpath_reg __iomem *)
> - (bar0 + val64);
> + vpath.vp_reg = bar0 + val64;
> vpath.vp_open = VXGE_HW_VP_NOT_OPEN;
>
> status = __vxge_hw_vpath_pci_func_mode_get(&vpath, hw_info);
> @@ -1088,8 +1077,7 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
> continue;
>
> val64 = readq(&toc->toc_vpath_pointer[i]);
> - vpath.vp_reg = (struct vxge_hw_vpath_reg __iomem *)
> - (bar0 + val64);
> + vpath.vp_reg = bar0 + val64;
> vpath.vp_open = VXGE_HW_VP_NOT_OPEN;
>
> status = __vxge_hw_vpath_addr_get(&vpath,
> @@ -2140,8 +2128,7 @@ __vxge_hw_ring_mempool_item_alloc(struct vxge_hw_mempool *mempoolh,
> memblock_index, item,
> &memblock_item_idx);
>
> - rxdp = (struct vxge_hw_ring_rxd_1 *)
> - ring->channel.reserve_arr[reserve_index];
> + rxdp = ring->channel.reserve_arr[reserve_index];
>
> uld_priv = ((u8 *)rxdblock_priv + ring->rxd_priv_size * i);
>
> @@ -4880,8 +4867,7 @@ vxge_hw_vpath_open(struct __vxge_hw_device *hldev,
> goto vpath_open_exit8;
> }
>
> - vpath->hw_stats = (struct vxge_hw_vpath_stats_hw_info *)vpath->
> - stats_block->memblock;
> + vpath->hw_stats = vpath->stats_block->memblock;
> memset(vpath->hw_stats, 0,
> sizeof(struct vxge_hw_vpath_stats_hw_info));
>
> diff --git a/drivers/net/vxge/vxge-traffic.c b/drivers/net/vxge/vxge-traffic.c
> index f935170..ad64ce0 100644
> --- a/drivers/net/vxge/vxge-traffic.c
> +++ b/drivers/net/vxge/vxge-traffic.c
> @@ -1309,7 +1309,7 @@ enum vxge_hw_status vxge_hw_ring_rxd_next_completed(
>
> vxge_hw_channel_dtr_try_complete(channel, rxdh);
>
> - rxdp = (struct vxge_hw_ring_rxd_1 *)*rxdh;
> + rxdp = *rxdh;
> if (rxdp == NULL) {
> status = VXGE_HW_INF_NO_MORE_COMPLETED_DESCRIPTORS;
> goto exit;
> @@ -1565,7 +1565,7 @@ void vxge_hw_fifo_txdl_post(struct __vxge_hw_fifo *fifo, void *txdlh)
> channel = &fifo->channel;
>
> txdl_priv = __vxge_hw_fifo_txdl_priv(fifo, txdlh);
> - txdp_first = (struct vxge_hw_fifo_txd *)txdlh;
> + txdp_first = txdlh;
>
> txdp_last = (struct vxge_hw_fifo_txd *)txdlh + (txdl_priv->frags - 1);
> txdp_last->control_0 |=
> @@ -1631,7 +1631,7 @@ enum vxge_hw_status vxge_hw_fifo_txdl_next_completed(
>
> vxge_hw_channel_dtr_try_complete(channel, txdlh);
>
> - txdp = (struct vxge_hw_fifo_txd *)*txdlh;
> + txdp = *txdlh;
> if (txdp == NULL) {
> status = VXGE_HW_INF_NO_MORE_COMPLETED_DESCRIPTORS;
> goto exit;
Thanks so much!
Acked-by: Jon Mason <jdmason@...zu.us>
> diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c
> index 1c65d1c..850fc84 100644
> --- a/drivers/net/wan/pc300_tty.c
> +++ b/drivers/net/wan/pc300_tty.c
> @@ -755,7 +755,7 @@ void cpc_tty_receive(pc300dev_t *pc300dev)
>
> dsr_rx = cpc_readb(card->hw.scabase + DSR_RX(ch));
>
> - cpc_tty = (st_cpc_tty_area *)pc300dev->cpc_tty;
> + cpc_tty = pc300dev->cpc_tty;
>
> while (1) {
> rx_len = 0;
> diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
> index 9cb4cdc..bbb8c65 100644
> --- a/drivers/net/xilinx_emaclite.c
> +++ b/drivers/net/xilinx_emaclite.c
> @@ -252,11 +252,11 @@ static void xemaclite_aligned_write(void *src_ptr, u32 *dest_ptr,
> u16 *from_u16_ptr, *to_u16_ptr;
>
> to_u32_ptr = dest_ptr;
> - from_u16_ptr = (u16 *) src_ptr;
> + from_u16_ptr = src_ptr;
> align_buffer = 0;
>
> for (; length > 3; length -= 4) {
> - to_u16_ptr = (u16 *) ((void *) &align_buffer);
> + to_u16_ptr = (u16 *)&align_buffer;
> *to_u16_ptr++ = *from_u16_ptr++;
> *to_u16_ptr++ = *from_u16_ptr++;
>
> diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
> index ec47e22..3e5ac60 100644
> --- a/drivers/net/yellowfin.c
> +++ b/drivers/net/yellowfin.c
> @@ -442,19 +442,19 @@ static int __devinit yellowfin_init_one(struct pci_dev *pdev,
> ring_space = pci_alloc_consistent(pdev, TX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_cleardev;
> - np->tx_ring = (struct yellowfin_desc *)ring_space;
> + np->tx_ring = ring_space;
> np->tx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent(pdev, RX_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_unmap_tx;
> - np->rx_ring = (struct yellowfin_desc *)ring_space;
> + np->rx_ring = ring_space;
> np->rx_ring_dma = ring_dma;
>
> ring_space = pci_alloc_consistent(pdev, STATUS_TOTAL_SIZE, &ring_dma);
> if (!ring_space)
> goto err_out_unmap_rx;
> - np->tx_status = (struct tx_status_words *)ring_space;
> + np->tx_status = ring_space;
> np->tx_status_dma = ring_dma;
>
> if (dev->mem_start)
> --
> 1.7.6.rc0
>
>
--
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