Commit 7471a53d authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Miquel Raynal
Browse files

mtd: rawnand: intel: Use devm_platform_ioremap_resource_byname() 



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: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220702231227.1579176-9-martin.blumenstingl@googlemail.com
parent 1b9bdc21

drivers/mtd/nand/raw/intel-nand-controller.c

+4 −6
Original line number Diff line number Diff line
@@ -592,13 +592,11 @@ 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);
@@ -620,8 +618,8 @@ 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);