[PATCH 08/12] net: axienet: Use pdev instead of op

Michal Simek
2015-05-05T09:27:31Z

From: Srikanth Thokala <srikanth.thokala@xilinx.com>

Synchronize names with other drivers

Signed-off-by: Srikanth Thokala <sthokal@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 47 ++++++++++++-----------
1 file changed, 24 insertions(+), 23 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index ddaa07a0bf51..757b2dc30cef 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1480,7 +1480,7 @@ static void axienet_dma_err_handler(unsigned long data)

/**
* axienet_of_probe - Axi Ethernet probe function.
- * @op: Pointer to platform device structure.
+ * @pdev: Pointer to platform device structure.
* @match: Pointer to device id structure
*
* returns: 0, on success
@@ -1491,7 +1491,7 @@ static void axienet_dma_err_handler(unsigned long data)
* device. Parses through device tree and populates fields of
* axienet_local. It registers the Ethernet device.
*/
-static int axienet_of_probe(struct platform_device *op)
+static int axienet_of_probe(struct platform_device *pdev)
{
__be32 *p;
int size, ret = 0;
@@ -1504,9 +1504,9 @@ static int axienet_of_probe(struct platform_device *op)
if (!ndev)
return -ENOMEM;

- platform_set_drvdata(op, ndev);
+ platform_set_drvdata(pdev, ndev);

- SET_NETDEV_DEV(ndev, &op->dev);
+ SET_NETDEV_DEV(ndev, &pdev->dev);
ndev->flags &= ~IFF_MULTICAST; /* clear multicast */
ndev->features = NETIF_F_SG;
ndev->netdev_ops = &axienet_netdev_ops;
@@ -1514,19 +1514,19 @@ static int axienet_of_probe(struct platform_device *op)

lp = netdev_priv(ndev);
lp->ndev = ndev;
- lp->dev = &op->dev;
+ lp->dev = &pdev->dev;
lp->options = XAE_OPTION_DEFAULTS;
/* Map device registers */
- lp->regs = of_iomap(op->dev.of_node, 0);
+ lp->regs = of_iomap(pdev->dev.of_node, 0);
if (!lp->regs) {
- dev_err(&op->dev, "could not map Axi Ethernet regs.\n");
+ dev_err(&pdev->dev, "could not map Axi Ethernet regs.\n");
ret = -ENOMEM;
goto nodev;
}
/* Setup checksum offload, but default to off if not specified */
lp->features = 0;

- p = (__be32 *) of_get_property(op->dev.of_node, "xlnx,txcsum", NULL);
+ p = (__be32 *)of_get_property(pdev->dev.of_node, "xlnx,txcsum", NULL);
if (p) {
switch (be32_to_cpup(p)) {
case 1:
@@ -1547,7 +1547,7 @@ static int axienet_of_probe(struct platform_device *op)
lp->csum_offload_on_tx_path = XAE_NO_CSUM_OFFLOAD;
}
}
- p = (__be32 *) of_get_property(op->dev.of_node, "xlnx,rxcsum", NULL);
+ p = (__be32 *)of_get_property(pdev->dev.of_node, "xlnx,rxcsum", NULL);
if (p) {
switch (be32_to_cpup(p)) {
case 1:
@@ -1570,40 +1570,41 @@ static int axienet_of_probe(struct platform_device *op)
* Here we check for memory allocated for Rx/Tx in the hardware from
* the device-tree and accordingly set flags.
*/
- p = (__be32 *) of_get_property(op->dev.of_node, "xlnx,rxmem", NULL);
+ p = (__be32 *)of_get_property(pdev->dev.of_node, "xlnx,rxmem", NULL);
if (p)
lp->rxmem = be32_to_cpup(p);
- p = (__be32 *) of_get_property(op->dev.of_node, "xlnx,phy-type", NULL);
+ p = (__be32 *)of_get_property(pdev->dev.of_node,
+ "xlnx,phy-type", NULL);
if (p)
lp->phy_type = be32_to_cpup(p);

/* Find the DMA node, map the DMA registers, and decode the DMA IRQs */
- np = of_parse_phandle(op->dev.of_node, "axistream-connected", 0);
+ np = of_parse_phandle(pdev->dev.of_node, "axistream-connected", 0);
if (!np) {
- dev_err(&op->dev, "could not find DMA node\n");
+ dev_err(&pdev->dev, "could not find DMA node\n");
ret = -ENODEV;
goto err_iounmap;
}
lp->dma_regs = of_iomap(np, 0);
if (lp->dma_regs) {
- dev_dbg(&op->dev, "MEM base: %p\n", lp->dma_regs);
+ dev_dbg(&pdev->dev, "MEM base: %p\n", lp->dma_regs);
} else {
- dev_err(&op->dev, "unable to map DMA registers\n");
+ dev_err(&pdev->dev, "unable to map DMA registers\n");
of_node_put(np);
}
lp->rx_irq = irq_of_parse_and_map(np, 1);
lp->tx_irq = irq_of_parse_and_map(np, 0);
of_node_put(np);
if ((lp->rx_irq <= 0) || (lp->tx_irq <= 0)) {
- dev_err(&op->dev, "could not determine irqs\n");
+ dev_err(&pdev->dev, "could not determine irqs\n");
ret = -ENOMEM;
goto err_iounmap_2;
}

/* Retrieve the MAC address */
- addr = of_get_property(op->dev.of_node, "local-mac-address", &size);
+ addr = of_get_property(pdev->dev.of_node, "local-mac-address", &size);
if ((!addr) || (size != 6)) {
- dev_err(&op->dev, "could not find MAC address\n");
+ dev_err(&pdev->dev, "could not find MAC address\n");
ret = -ENODEV;
goto err_iounmap_2;
}
@@ -1612,11 +1613,11 @@ static int axienet_of_probe(struct platform_device *op)
lp->coalesce_count_rx = XAXIDMA_DFT_RX_THRESHOLD;
lp->coalesce_count_tx = XAXIDMA_DFT_TX_THRESHOLD;

- lp->phy_node = of_parse_phandle(op->dev.of_node, "phy-handle", 0);
+ lp->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
if (lp->phy_node)
- ret = axienet_mdio_setup(lp, op->dev.of_node);
+ ret = axienet_mdio_setup(lp, pdev->dev.of_node);
if (ret)
- dev_warn(&op->dev, "error registering MDIO bus\n");
+ dev_warn(&pdev->dev, "error registering MDIO bus\n");

ret = register_netdev(lp->ndev);
if (ret) {
@@ -1637,9 +1638,9 @@ nodev:
return ret;
}

-static int axienet_of_remove(struct platform_device *op)
+static int axienet_of_remove(struct platform_device *pdev)
{
- struct net_device *ndev = platform_get_drvdata(op);
+ struct net_device *ndev = platform_get_drvdata(pdev);
struct axienet_local *lp = netdev_priv(ndev);

axienet_mdio_teardown(lp);
--
2.3.5