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mtd: rawnand: denali: Make use of the helper function devm_platform_ioremap_resource_byname()

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Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210901074116.8983-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-01 15:41:15 +08:00 committed by Miquel Raynal
parent df9e5170bc
commit 5f14a8ca1b
1 changed files with 2 additions and 5 deletions
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7
drivers/mtd/nand/raw/denali_dt.c
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@ -113,7 +113,6 @@ static int denali_dt_chip_init(struct denali_controller *denali,
static int denali_dt_probe(struct platform_device *pdev) static int denali_dt_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct resource *res;
struct denali_dt *dt; struct denali_dt *dt;
const struct denali_dt_data *data; const struct denali_dt_data *data;
struct denali_controller *denali; struct denali_controller *denali;
@ -139,13 +138,11 @@ static int denali_dt_probe(struct platform_device *pdev)
if (denali->irq < 0) if (denali->irq < 0)
return denali->irq; return denali->irq;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "denali_reg"); denali->reg = devm_platform_ioremap_resource_byname(pdev, "denali_reg");
denali->reg = devm_ioremap_resource(dev, res);
if (IS_ERR(denali->reg)) if (IS_ERR(denali->reg))
return PTR_ERR(denali->reg); return PTR_ERR(denali->reg);
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_data"); denali->host = devm_platform_ioremap_resource_byname(pdev, "nand_data");
denali->host = devm_ioremap_resource(dev, res);
if (IS_ERR(denali->host)) if (IS_ERR(denali->host))
return PTR_ERR(denali->host); return PTR_ERR(denali->host);