spi: spi-gxp: Use devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of calling
platform_get_resource() and devm_ioremap_resource() separately.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220928145256.1879256-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-gxp.c b/drivers/spi/spi-gxp.c
index 9ea355f..15b1101 100644 (file)
--- a/drivers/spi/spi-gxp.c
+++ b/drivers/spi/spi-gxp.c
@@ -254,7 +254,6 @@ static int gxp_spifi_probe(struct platform_device *pdev)
        const struct gxp_spi_data *data;
        struct spi_controller *ctlr;
        struct gxp_spi *spifi;
-       struct resource *res;
        int ret;
 
        data = of_device_get_match_data(&pdev->dev);
@@ -269,18 +268,15 @@ static int gxp_spifi_probe(struct platform_device *pdev)
        spifi->data = data;
        spifi->dev = dev;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       spifi->reg_base = devm_ioremap_resource(&pdev->dev, res);
+       spifi->reg_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(spifi->reg_base))
                return PTR_ERR(spifi->reg_base);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-       spifi->dat_base = devm_ioremap_resource(&pdev->dev, res);
+       spifi->dat_base = devm_platform_ioremap_resource(pdev, 1);
        if (IS_ERR(spifi->dat_base))
                return PTR_ERR(spifi->dat_base);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
-       spifi->dir_base = devm_ioremap_resource(&pdev->dev, res);
+       spifi->dir_base = devm_platform_ioremap_resource(pdev, 2);
        if (IS_ERR(spifi->dir_base))
                return PTR_ERR(spifi->dir_base);