can: sja1000: Use device_get_match_data to get device data

This patch replaces of_match_device->device_get_match_data
to get pointer to device data.

Link: https://lore.kernel.org/all/20220710115248.190280-5-biju.das.jz@bp.renesas.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c
index f9ec7bd..0b78568 100644 (file)
--- a/drivers/net/can/sja1000/sja1000_platform.c
+++ b/drivers/net/can/sja1000/sja1000_platform.c
@@ -210,7 +210,6 @@ static int sp_probe(struct platform_device *pdev)
        struct resource *res_mem, *res_irq = NULL;
        struct sja1000_platform_data *pdata;
        struct device_node *of = pdev->dev.of_node;
-       const struct of_device_id *of_id;
        const struct sja1000_of_data *of_data = NULL;
        size_t priv_sz = 0;
 
@@ -243,11 +242,9 @@ static int sp_probe(struct platform_device *pdev)
                        return -ENODEV;
        }
 
-       of_id = of_match_device(sp_of_table, &pdev->dev);
-       if (of_id && of_id->data) {
-               of_data = of_id->data;
+       of_data = device_get_match_data(&pdev->dev);
+       if (of_data)
                priv_sz = of_data->priv_sz;
-       }
 
        dev = alloc_sja1000dev(priv_sz);
        if (!dev)