From: Martin Blumenstingl martin.blumenstingl@googlemail.com
[ Upstream commit 7471a53ddce54cee9b7a340dc930eb35b02c9eed ]
Switch from open-coded platform_get_resource_byname() and devm_ioremap_resource() to devm_platform_ioremap_resource_byname() where possible to simplify the code.
Signed-off-by: Martin Blumenstingl martin.blumenstingl@googlemail.com Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com Link: https://lore.kernel.org/linux-mtd/20220702231227.1579176-9-martin.blumenstin... Stable-dep-of: 1f3b494d1fc1 ("mtd: rawnand: intel: Add missing of_node_put() in ebu_nand_probe()") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mtd/nand/raw/intel-nand-controller.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/nand/raw/intel-nand-controller.c b/drivers/mtd/nand/raw/intel-nand-controller.c index 8c78a05099bf..bd821e435329 100644 --- a/drivers/mtd/nand/raw/intel-nand-controller.c +++ b/drivers/mtd/nand/raw/intel-nand-controller.c @@ -595,13 +595,11 @@ static int ebu_nand_probe(struct platform_device *pdev) ebu_host->dev = dev; nand_controller_init(&ebu_host->controller);
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ebunand"); - ebu_host->ebu = devm_ioremap_resource(&pdev->dev, res); + ebu_host->ebu = devm_platform_ioremap_resource_byname(pdev, "ebunand"); if (IS_ERR(ebu_host->ebu)) return PTR_ERR(ebu_host->ebu);
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hsnand"); - ebu_host->hsnand = devm_ioremap_resource(&pdev->dev, res); + ebu_host->hsnand = devm_platform_ioremap_resource_byname(pdev, "hsnand"); if (IS_ERR(ebu_host->hsnand)) return PTR_ERR(ebu_host->hsnand);
@@ -623,8 +621,8 @@ static int ebu_nand_probe(struct platform_device *pdev) ebu_host->cs_num = cs;
resname = devm_kasprintf(dev, GFP_KERNEL, "nand_cs%d", cs); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, resname); - ebu_host->cs[cs].chipaddr = devm_ioremap_resource(dev, res); + ebu_host->cs[cs].chipaddr = devm_platform_ioremap_resource_byname(pdev, + resname); if (IS_ERR(ebu_host->cs[cs].chipaddr)) return PTR_ERR(ebu_host->cs[cs].chipaddr);