spi: imx: Use of_device_get_match_data() helper

Use the of_device_get_match_data() helper instead of open coding.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/1616385476-53327-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index 5dc4ea4..9165807 100644 (file)
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -1548,13 +1548,12 @@ static int spi_imx_slave_abort(struct spi_master *master)
 static int spi_imx_probe(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
-       const struct of_device_id *of_id =
-                       of_match_device(spi_imx_dt_ids, &pdev->dev);
        struct spi_master *master;
        struct spi_imx_data *spi_imx;
        struct resource *res;
        int ret, irq, spi_drctl;
-       const struct spi_imx_devtype_data *devtype_data = of_id->data;
+       const struct spi_imx_devtype_data *devtype_data =
+                       of_device_get_match_data(&pdev->dev);
        bool slave_mode;
        u32 val;