mtd: nand: samsung: Convert to devm_platform_ioremap_resource() and devm_platform_get...

Use devm_platform_ioremap_resource() and
devm_platform_get_and_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230707040622.78174-11-frank.li@vivo.com

diff --git a/drivers/mtd/nand/onenand/onenand_samsung.c b/drivers/mtd/nand/onenand/onenand_samsung.c
index 92151aa529647688b216b59a2eb9f8717c2aeeb5..fd6890a03d55716af5e0d5378d7a5ddddae402aa 100644 (file)
--- a/drivers/mtd/nand/onenand/onenand_samsung.c
+++ b/drivers/mtd/nand/onenand/onenand_samsung.c
@@ -860,8 +860,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 
        s3c_onenand_setup(mtd);
 
-       r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       onenand->base = devm_ioremap_resource(&pdev->dev, r);
+       onenand->base = devm_platform_get_and_ioremap_resource(pdev, 0, &r);
        if (IS_ERR(onenand->base))
                return PTR_ERR(onenand->base);
 
@@ -874,8 +873,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
        this->options |= ONENAND_SKIP_UNLOCK_CHECK;
 
        if (onenand->type != TYPE_S5PC110) {
-               r = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-               onenand->ahb_addr = devm_ioremap_resource(&pdev->dev, r);
+               onenand->ahb_addr = devm_platform_ioremap_resource(pdev, 1);
                if (IS_ERR(onenand->ahb_addr))
                        return PTR_ERR(onenand->ahb_addr);
 
@@ -895,8 +893,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
                this->subpagesize = mtd->writesize;
 
        } else { /* S5PC110 */
-               r = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-               onenand->dma_addr = devm_ioremap_resource(&pdev->dev, r);
+               onenand->dma_addr = devm_platform_ioremap_resource(pdev, 1);
                if (IS_ERR(onenand->dma_addr))
                        return PTR_ERR(onenand->dma_addr);