np here is the node coming from platform_device. No children are used.

I changed irq_of_parse_and_map to platform_get_irq to pass it directly.

I changed of_address_to_resource to platform_get_resource for the same
reason.

It ends up being the same.

Signed-off-by: Rosen Penev <ros...@gmail.com>
---
 v2: fixed compilation errors. Also removed non devm transformations.
 Those will be handled separately. Also reworded description.
 drivers/net/can/grcan.c                          |  2 +-
 drivers/net/can/mscan/mpc5xxx_can.c              |  2 +-
 drivers/net/dsa/bcm_sf2.c                        |  4 ++--
 drivers/net/ethernet/allwinner/sun4i-emac.c      |  2 +-
 drivers/net/ethernet/freescale/fec_mpc52xx.c     |  6 +++---
 drivers/net/ethernet/freescale/fs_enet/mac-fcc.c |  2 +-
 drivers/net/ethernet/freescale/fs_enet/mac-fec.c |  2 +-
 drivers/net/ethernet/freescale/fs_enet/mac-scc.c |  2 +-
 drivers/net/ethernet/freescale/ucc_geth.c        | 12 ++++++------
 drivers/net/ethernet/marvell/mvneta.c            |  2 +-
 drivers/net/ethernet/moxa/moxart_ether.c         |  5 ++---
 .../net/ethernet/samsung/sxgbe/sxgbe_platform.c  |  8 ++++----
 drivers/net/ethernet/via/via-rhine.c             |  2 +-
 drivers/net/ethernet/via/via-velocity.c          |  2 +-
 drivers/net/ethernet/xilinx/ll_temac_mdio.c      |  6 +++---
 drivers/net/mdio/mdio-mux-mmioreg.c              | 16 +++++++++-------
 drivers/net/wan/fsl_ucc_hdlc.c                   | 10 +++++-----
 17 files changed, 43 insertions(+), 42 deletions(-)

diff --git a/drivers/net/can/grcan.c b/drivers/net/can/grcan.c
index cdf0ec9fa7f3..0a2cc0ba219f 100644
--- a/drivers/net/can/grcan.c
+++ b/drivers/net/can/grcan.c
@@ -1673,7 +1673,7 @@ static int grcan_probe(struct platform_device *ofdev)
                goto exit_error;
        }
 
-       irq = irq_of_parse_and_map(np, GRCAN_IRQIX_IRQ);
+       irq = platform_get_irq(ofdev, GRCAN_IRQIX_IRQ);
        if (!irq) {
                dev_err(&ofdev->dev, "no irq found\n");
                err = -ENODEV;
diff --git a/drivers/net/can/mscan/mpc5xxx_can.c 
b/drivers/net/can/mscan/mpc5xxx_can.c
index 0080c39ee182..252ad40bdb97 100644
--- a/drivers/net/can/mscan/mpc5xxx_can.c
+++ b/drivers/net/can/mscan/mpc5xxx_can.c
@@ -300,7 +300,7 @@ static int mpc5xxx_can_probe(struct platform_device *ofdev)
        if (!base)
                return dev_err_probe(&ofdev->dev, err, "couldn't ioremap\n");
 
-       irq = irq_of_parse_and_map(np, 0);
+       irq = platform_get_irq(ofdev, 0);
        if (!irq) {
                dev_err(&ofdev->dev, "no irq found\n");
                err = -ENODEV;
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 43bde1f583ff..9229582efd05 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -1443,8 +1443,8 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
                of_node_put(ports);
        }
 
-       priv->irq0 = irq_of_parse_and_map(dn, 0);
-       priv->irq1 = irq_of_parse_and_map(dn, 1);
+       priv->irq0 = platform_get_irq(pdev, 0);
+       priv->irq1 = platform_get_irq(pdev, 1);
 
        base = &priv->core;
        for (i = 0; i < BCM_SF2_REGS_NUM; i++) {
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c 
b/drivers/net/ethernet/allwinner/sun4i-emac.c
index 2f516b950f4e..18df8d1d93fd 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -995,7 +995,7 @@ static int emac_probe(struct platform_device *pdev)
 
        /* fill in parameters for net-dev structure */
        ndev->base_addr = (unsigned long)db->membase;
-       ndev->irq = irq_of_parse_and_map(np, 0);
+       ndev->irq = platform_get_irq(pdev, 0);
        if (ndev->irq == -ENXIO) {
                netdev_err(ndev, "No irq resource\n");
                ret = ndev->irq;
diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c 
b/drivers/net/ethernet/freescale/fec_mpc52xx.c
index 6b47a2196a46..67e65a63a36f 100644
--- a/drivers/net/ethernet/freescale/fec_mpc52xx.c
+++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c
@@ -839,7 +839,7 @@ static int mpc52xx_fec_probe(struct platform_device *op)
        ndev->netdev_ops        = &mpc52xx_fec_netdev_ops;
        ndev->ethtool_ops       = &mpc52xx_fec_ethtool_ops;
        ndev->watchdog_timeo    = FEC_WATCHDOG_TIMEOUT;
-       ndev->base_addr         = mem.start;
+       ndev->base_addr         = mem->start;
        SET_NETDEV_DEV(ndev, &op->dev);
 
        spin_lock_init(&priv->lock);
@@ -859,9 +859,9 @@ static int mpc52xx_fec_probe(struct platform_device *op)
 
        /* Get the IRQ we need one by one */
                /* Control */
-       ndev->irq = irq_of_parse_and_map(np, 0);
+       ndev->irq = platform_get_irq(op, 0);
 
-               /* RX */
+       /* RX */
        priv->r_irq = bcom_get_task_irq(priv->rx_dmatsk);
 
                /* TX */
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c 
b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
index be63293511d9..8bed0ea11dd1 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
@@ -83,7 +83,7 @@ static int do_pd_setup(struct fs_enet_private *fep)
        struct fs_platform_info *fpi = fep->fpi;
        int ret = -EINVAL;
 
-       fep->interrupt = irq_of_parse_and_map(ofdev->dev.of_node, 0);
+       fep->interrupt = platform_get_irq(ofdev, 0);
        if (!fep->interrupt)
                goto out;
 
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c 
b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
index f2ecd20027cf..8dbd624b87ac 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
@@ -88,7 +88,7 @@ static int do_pd_setup(struct fs_enet_private *fep)
 {
        struct platform_device *ofdev = to_platform_device(fep->dev);
 
-       fep->interrupt = irq_of_parse_and_map(ofdev->dev.of_node, 0);
+       fep->interrupt = platform_get_irq(ofdev, 0);
        if (!fep->interrupt)
                return -EINVAL;
 
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c 
b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
index 6c97191649de..53d67fb08bad 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
@@ -87,7 +87,7 @@ static int do_pd_setup(struct fs_enet_private *fep)
 {
        struct platform_device *ofdev = to_platform_device(fep->dev);
 
-       fep->interrupt = irq_of_parse_and_map(ofdev->dev.of_node, 0);
+       fep->interrupt = platform_get_irq(ofdev, 0);
        if (!fep->interrupt)
                return -EINVAL;
 
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c 
b/drivers/net/ethernet/freescale/ucc_geth.c
index 30453a20e467..f05b2b6857f6 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -3563,7 +3563,7 @@ static int ucc_geth_probe(struct platform_device* ofdev)
        struct net_device *dev = NULL;
        struct ucc_geth_private *ugeth = NULL;
        struct ucc_geth_info *ug_info;
-       struct resource res;
+       struct resource *res;
        int err, ucc_num, max_speed = 0;
        const unsigned int *prop;
        phy_interface_t phy_interface;
@@ -3608,12 +3608,12 @@ static int ucc_geth_probe(struct platform_device* ofdev)
        if (err)
                return err;
 
-       err = of_address_to_resource(np, 0, &res);
-       if (err)
-               return err;
+       res = platform_get_resource(ofdev, 0, IORESOURCE_MEM);
+       if (!res)
+               return -ENODEV;
 
-       ug_info->uf_info.regs = res.start;
-       ug_info->uf_info.irq = irq_of_parse_and_map(np, 0);
+       ug_info->uf_info.regs = res->start;
+       ug_info->uf_info.irq = platform_get_irq(ofdev, 0);
 
        ug_info->phy_node = of_parse_phandle(np, "phy-handle", 0);
        if (!ug_info->phy_node && of_phy_is_fixed_link(np)) {
diff --git a/drivers/net/ethernet/marvell/mvneta.c 
b/drivers/net/ethernet/marvell/mvneta.c
index 7bb781fb93b5..6039b7794b15 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -5511,7 +5511,7 @@ static int mvneta_probe(struct platform_device *pdev)
                pp->neta_ac5 = true;
        }
 
-       dev->irq = irq_of_parse_and_map(dn, 0);
+       dev->irq = platform_get_irq(pdev, 0);
        if (dev->irq == 0)
                return -EINVAL;
 
diff --git a/drivers/net/ethernet/moxa/moxart_ether.c 
b/drivers/net/ethernet/moxa/moxart_ether.c
index 8bd60168624a..d931d439f139 100644
--- a/drivers/net/ethernet/moxa/moxart_ether.c
+++ b/drivers/net/ethernet/moxa/moxart_ether.c
@@ -454,7 +454,6 @@ static const struct net_device_ops moxart_netdev_ops = {
 static int moxart_mac_probe(struct platform_device *pdev)
 {
        struct device *p_dev = &pdev->dev;
-       struct device_node *node = p_dev->of_node;
        struct net_device *ndev;
        struct moxart_mac_priv_t *priv;
        struct resource *res;
@@ -465,9 +464,9 @@ static int moxart_mac_probe(struct platform_device *pdev)
        if (!ndev)
                return -ENOMEM;
 
-       irq = irq_of_parse_and_map(node, 0);
+       irq = platform_get_irq(pdev, 0);
        if (irq <= 0) {
-               netdev_err(ndev, "irq_of_parse_and_map failed\n");
+               netdev_err(ndev, "platform_get_irq failed\n");
                ret = -EINVAL;
                goto irq_map_fail;
        }
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c 
b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
index 2eccc7617507..4118e35b99e5 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
@@ -111,7 +111,7 @@ static int sxgbe_platform_probe(struct platform_device 
*pdev)
        }
 
        /* Get the SXGBE common INT information */
-       priv->irq  = irq_of_parse_and_map(node, 0);
+       priv->irq = platform_get_irq(pdev, 0);
        if (priv->irq <= 0) {
                dev_err(dev, "sxgbe common irq parsing failed\n");
                goto err_drv_remove;
@@ -122,7 +122,7 @@ static int sxgbe_platform_probe(struct platform_device 
*pdev)
 
        /* Get the TX/RX IRQ numbers */
        for (i = 0, chan = 1; i < SXGBE_TX_QUEUES; i++) {
-               priv->txq[i]->irq_no = irq_of_parse_and_map(node, chan++);
+               priv->txq[i]->irq_no = platform_get_irq(pdev, chan++);
                if (priv->txq[i]->irq_no <= 0) {
                        dev_err(dev, "sxgbe tx irq parsing failed\n");
                        goto err_tx_irq_unmap;
@@ -130,14 +130,14 @@ static int sxgbe_platform_probe(struct platform_device 
*pdev)
        }
 
        for (i = 0; i < SXGBE_RX_QUEUES; i++) {
-               priv->rxq[i]->irq_no = irq_of_parse_and_map(node, chan++);
+               priv->rxq[i]->irq_no = platform_get_irq(pdev, chan++);
                if (priv->rxq[i]->irq_no <= 0) {
                        dev_err(dev, "sxgbe rx irq parsing failed\n");
                        goto err_rx_irq_unmap;
                }
        }
 
-       priv->lpi_irq = irq_of_parse_and_map(node, chan);
+       priv->lpi_irq = platform_get_irq(pdev, chan);
        if (priv->lpi_irq <= 0) {
                dev_err(dev, "sxgbe lpi irq parsing failed\n");
                goto err_rx_irq_unmap;
diff --git a/drivers/net/ethernet/via/via-rhine.c 
b/drivers/net/ethernet/via/via-rhine.c
index 894911f3d560..f079242c33e2 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -1127,7 +1127,7 @@ static int rhine_init_one_platform(struct platform_device 
*pdev)
        if (IS_ERR(ioaddr))
                return PTR_ERR(ioaddr);
 
-       irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+       irq = platform_get_irq(pdev, 0);
        if (!irq)
                return -EINVAL;
 
diff --git a/drivers/net/ethernet/via/via-velocity.c 
b/drivers/net/ethernet/via/via-velocity.c
index 72271a51d0e7..e92cc8122c1e 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -2950,7 +2950,7 @@ static int velocity_platform_probe(struct platform_device 
*pdev)
        if (!info)
                return -EINVAL;
 
-       irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+       irq = platform_get_irq(pdev, 0);
        if (!irq)
                return -EINVAL;
 
diff --git a/drivers/net/ethernet/xilinx/ll_temac_mdio.c 
b/drivers/net/ethernet/xilinx/ll_temac_mdio.c
index 07a9fb49eda1..4bc5d47ecb7e 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_mdio.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_mdio.c
@@ -69,7 +69,7 @@ int temac_mdio_setup(struct temac_local *lp, struct 
platform_device *pdev)
        u32 bus_hz;
        int clk_div;
        int rc;
-       struct resource res;
+       struct resource *res;
 
        /* Get MDIO bus frequency (if specified) */
        bus_hz = 0;
@@ -98,9 +98,9 @@ int temac_mdio_setup(struct temac_local *lp, struct 
platform_device *pdev)
                return -ENOMEM;
 
        if (np) {
-               of_address_to_resource(np, 0, &res);
+               res = platform_get_resource(pdev, 0, IORESOURCE_MEM);
                snprintf(bus->id, MII_BUS_ID_SIZE, "%.8llx",
-                        (unsigned long long)res.start);
+                        (unsigned long long)res->start);
        } else if (pdata) {
                snprintf(bus->id, MII_BUS_ID_SIZE, "%.8llx",
                         pdata->mdio_bus_id);
diff --git a/drivers/net/mdio/mdio-mux-mmioreg.c 
b/drivers/net/mdio/mdio-mux-mmioreg.c
index 9c4b1efd0d53..b5a65a1ab406 100644
--- a/drivers/net/mdio/mdio-mux-mmioreg.c
+++ b/drivers/net/mdio/mdio-mux-mmioreg.c
@@ -98,7 +98,7 @@ static int mdio_mux_mmioreg_probe(struct platform_device 
*pdev)
 {
        struct device_node *np = pdev->dev.of_node;
        struct mdio_mux_mmioreg_state *s;
-       struct resource res;
+       struct resource *res;
        const __be32 *iprop;
        int len, ret;
 
@@ -108,13 +108,15 @@ static int mdio_mux_mmioreg_probe(struct platform_device 
*pdev)
        if (!s)
                return -ENOMEM;
 
-       ret = of_address_to_resource(np, 0, &res);
-       if (ret)
-               return dev_err_probe(&pdev->dev, ret,
-                                    "could not obtain memory map for node 
%pOF\n", np);
-       s->phys = res.start;
+       res = platform_get_resource(pdev, 0, IORESOURCE_MEM);
+       if (!res) {
+               dev_err(&pdev->dev,
+                       "could not obtain memory map for node %pOF\n", np);
+               return -ENODEV;
+       }
+       s->phys = res->start;
 
-       s->iosize = resource_size(&res);
+       s->iosize = resource_size(res);
        if (s->iosize != sizeof(uint8_t) &&
            s->iosize != sizeof(uint16_t) &&
            s->iosize != sizeof(uint32_t))
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index f999798a5612..414a9d22da5e 100644
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -1118,7 +1118,7 @@ static int ucc_hdlc_probe(struct platform_device *pdev)
        struct ucc_hdlc_private *uhdlc_priv = NULL;
        struct ucc_tdm_info *ut_info;
        struct ucc_tdm *utdm = NULL;
-       struct resource res;
+       struct resource *res;
        struct net_device *dev;
        hdlc_device *hdlc;
        int ucc_num;
@@ -1170,12 +1170,12 @@ static int ucc_hdlc_probe(struct platform_device *pdev)
                return -EINVAL;
        }
 
-       ret = of_address_to_resource(np, 0, &res);
-       if (ret)
+       res = platform_get_resource(pdev, 0, IORESOURCE_MEM);
+       if (!res)
                return -EINVAL;
 
-       ut_info->uf_info.regs = res.start;
-       ut_info->uf_info.irq = irq_of_parse_and_map(np, 0);
+       ut_info->uf_info.regs = res->start;
+       ut_info->uf_info.irq = platform_get_irq(pdev, 0);
 
        uhdlc_priv = kzalloc(sizeof(*uhdlc_priv), GFP_KERNEL);
        if (!uhdlc_priv)
-- 
2.47.0


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