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Subject[PATCH RFC v1 8/8] mtd: rawnand: intel: Use devm_platform_ioremap_resource_byname()
Date
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>
---
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 e486db11ecc3..d4a0987e93ac 100644
--- a/drivers/mtd/nand/raw/intel-nand-controller.c
+++ b/drivers/mtd/nand/raw/intel-nand-controller.c
@@ -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);

--
2.36.1
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