spi: mpc5xxx-psc: Consistently use device property APIs

Instead of calling the OF APIs mixed with device property APIs,
just switch to use the latter everywhere.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230306183115.87314-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c
index 335a6b9..9a1a080 100644 (file)
--- a/drivers/spi/spi-mpc52xx-psc.c
+++ b/drivers/spi/spi-mpc52xx-psc.c
@@ -309,7 +309,7 @@ static int mpc52xx_psc_spi_of_probe(struct platform_device *pdev)
        /* the spi->mode bits understood by this driver: */
        master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST;
 
-       ret = of_property_read_u32(dev->of_node, "cell-index", &bus_num);
+       ret = device_property_read_u32(dev, "cell-index", &bus_num);
        if (ret || bus_num > 5)
                return dev_err_probe(dev, ret ? : -EINVAL, "Invalid cell-index property\n");
        master->bus_num = bus_num + 1;