ethernet: qualcomm: use spi instead of spi_device

All spi based drivers have an instance of struct spi_device
as spi. This patch renames spi_device to spi to synchronize
with all the drivers.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c b/drivers/net/ethernet/qualcomm/qca_spi.c
index f66641d961e3bc18ae15a301323497ff9fb265e8..c6b749880e462b46ae6851f8032fefdaa9cd45ec 100644 (file)
--- a/drivers/net/ethernet/qualcomm/qca_spi.c
+++ b/drivers/net/ethernet/qualcomm/qca_spi.c
@@ -839,7 +839,7 @@ static const struct of_device_id qca_spi_of_match[] = {
 MODULE_DEVICE_TABLE(of, qca_spi_of_match);
 
 static int
-qca_spi_probe(struct spi_device *spi_device)
+qca_spi_probe(struct spi_device *spi)
 {
        struct qcaspi *qca = NULL;
        struct net_device *qcaspi_devs = NULL;
@@ -847,52 +847,52 @@ qca_spi_probe(struct spi_device *spi_device)
        u16 signature;
        const char *mac;
 
-       if (!spi_device->dev.of_node) {
-               dev_err(&spi_device->dev, "Missing device tree\n");
+       if (!spi->dev.of_node) {
+               dev_err(&spi->dev, "Missing device tree\n");
                return -EINVAL;
        }
 
-       legacy_mode = of_property_read_bool(spi_device->dev.of_node,
+       legacy_mode = of_property_read_bool(spi->dev.of_node,
                                            "qca,legacy-mode");
 
        if (qcaspi_clkspeed == 0) {
-               if (spi_device->max_speed_hz)
-                       qcaspi_clkspeed = spi_device->max_speed_hz;
+               if (spi->max_speed_hz)
+                       qcaspi_clkspeed = spi->max_speed_hz;
                else
                        qcaspi_clkspeed = QCASPI_CLK_SPEED;
        }
 
        if ((qcaspi_clkspeed < QCASPI_CLK_SPEED_MIN) ||
            (qcaspi_clkspeed > QCASPI_CLK_SPEED_MAX)) {
-               dev_info(&spi_device->dev, "Invalid clkspeed: %d\n",
+               dev_info(&spi->dev, "Invalid clkspeed: %d\n",
                         qcaspi_clkspeed);
                return -EINVAL;
        }
 
        if ((qcaspi_burst_len < QCASPI_BURST_LEN_MIN) ||
            (qcaspi_burst_len > QCASPI_BURST_LEN_MAX)) {
-               dev_info(&spi_device->dev, "Invalid burst len: %d\n",
+               dev_info(&spi->dev, "Invalid burst len: %d\n",
                         qcaspi_burst_len);
                return -EINVAL;
        }
 
        if ((qcaspi_pluggable < QCASPI_PLUGGABLE_MIN) ||
            (qcaspi_pluggable > QCASPI_PLUGGABLE_MAX)) {
-               dev_info(&spi_device->dev, "Invalid pluggable: %d\n",
+               dev_info(&spi->dev, "Invalid pluggable: %d\n",
                         qcaspi_pluggable);
                return -EINVAL;
        }
 
-       dev_info(&spi_device->dev, "ver=%s, clkspeed=%d, burst_len=%d, pluggable=%d\n",
+       dev_info(&spi->dev, "ver=%s, clkspeed=%d, burst_len=%d, pluggable=%d\n",
                 QCASPI_DRV_VERSION,
                 qcaspi_clkspeed,
                 qcaspi_burst_len,
                 qcaspi_pluggable);
 
-       spi_device->mode = SPI_MODE_3;
-       spi_device->max_speed_hz = qcaspi_clkspeed;
-       if (spi_setup(spi_device) < 0) {
-               dev_err(&spi_device->dev, "Unable to setup SPI device\n");
+       spi->mode = SPI_MODE_3;
+       spi->max_speed_hz = qcaspi_clkspeed;
+       if (spi_setup(spi) < 0) {
+               dev_err(&spi->dev, "Unable to setup SPI device\n");
                return -EFAULT;
        }
 
@@ -905,21 +905,21 @@ qca_spi_probe(struct spi_device *spi_device)
        qca = netdev_priv(qcaspi_devs);
        if (!qca) {
                free_netdev(qcaspi_devs);
-               dev_err(&spi_device->dev, "Fail to retrieve private structure\n");
+               dev_err(&spi->dev, "Fail to retrieve private structure\n");
                return -ENOMEM;
        }
        qca->net_dev = qcaspi_devs;
-       qca->spi_dev = spi_device;
+       qca->spi_dev = spi;
        qca->legacy_mode = legacy_mode;
 
-       mac = of_get_mac_address(spi_device->dev.of_node);
+       mac = of_get_mac_address(spi->dev.of_node);
 
        if (mac)
                ether_addr_copy(qca->net_dev->dev_addr, mac);
 
        if (!is_valid_ether_addr(qca->net_dev->dev_addr)) {
                eth_hw_addr_random(qca->net_dev);
-               dev_info(&spi_device->dev, "Using random MAC address: %pM\n",
+               dev_info(&spi->dev, "Using random MAC address: %pM\n",
                         qca->net_dev->dev_addr);
        }
 
@@ -930,7 +930,7 @@ qca_spi_probe(struct spi_device *spi_device)
                qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature);
 
                if (signature != QCASPI_GOOD_SIGNATURE) {
-                       dev_err(&spi_device->dev, "Invalid signature (0x%04X)\n",
+                       dev_err(&spi->dev, "Invalid signature (0x%04X)\n",
                                signature);
                        free_netdev(qcaspi_devs);
                        return -EFAULT;
@@ -938,13 +938,13 @@ qca_spi_probe(struct spi_device *spi_device)
        }
 
        if (register_netdev(qcaspi_devs)) {
-               dev_info(&spi_device->dev, "Unable to register net device %s\n",
+               dev_info(&spi->dev, "Unable to register net device %s\n",
                         qcaspi_devs->name);
                free_netdev(qcaspi_devs);
                return -EFAULT;
        }
 
-       spi_set_drvdata(spi_device, qcaspi_devs);
+       spi_set_drvdata(spi, qcaspi_devs);
 
        qcaspi_init_device_debugfs(qca);
 
@@ -952,9 +952,9 @@ qca_spi_probe(struct spi_device *spi_device)
 }
 
 static int
-qca_spi_remove(struct spi_device *spi_device)
+qca_spi_remove(struct spi_device *spi)
 {
-       struct net_device *qcaspi_devs = spi_get_drvdata(spi_device);
+       struct net_device *qcaspi_devs = spi_get_drvdata(spi);
        struct qcaspi *qca = netdev_priv(qcaspi_devs);
 
        qcaspi_remove_device_debugfs(qca);