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Code Issues Releases Wiki Activity

mtd: spi-nor: hisi-sfc: 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: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/20210901074259.9683-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-01 15:42:59 +08:00 committed by Tudor Ambarus
parent 78e4d34218
commit a10ed4c425
1 changed files with 2 additions and 5 deletions
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7
drivers/mtd/spi-nor/controllers/hisi-sfc.c
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@ -421,7 +421,6 @@ static int hisi_spi_nor_register_all(struct hifmc_host *host)
static int hisi_spi_nor_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct resource *res;
struct hifmc_host *host;
int ret;
@ -432,13 +431,11 @@ static int hisi_spi_nor_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, host);
host->dev = dev;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "control");
host->regbase = devm_ioremap_resource(dev, res);
host->regbase = devm_platform_ioremap_resource_byname(pdev, "control");
if (IS_ERR(host->regbase))
return PTR_ERR(host->regbase);
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "memory");
host->iobase = devm_ioremap_resource(dev, res);
host->iobase = devm_platform_ioremap_resource_byname(pdev, "memory");
if (IS_ERR(host->iobase))
return PTR_ERR(host->iobase);