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spi: bcmbca-hsspi: Simpify resource lookup

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Instead of calling platform_get_resource_byname() and
devm_ioremap_resource(), simplify the code by simply calling
devm_platform_ioremap_resource_byname().

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240820124011.1788479-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jinjie Ruan 2024-08-20 20:40:11 +08:00 • committed by Mark Brown
parent 3ccea1dede
commit 91232b00b1
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GPG key ID: 24D68B725D5487D0
1 changed files with 2 additions and 9 deletions
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11
drivers/spi/spi-bcmbca-hsspi.c
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@ -433,7 +433,6 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
{
struct spi_controller *host;
struct bcmbca_hsspi *bs;
struct resource *res_mem;
void __iomem *spim_ctrl;
void __iomem *regs;
struct device *dev = &pdev->dev;
@ -445,17 +444,11 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
if (irq < 0)
return irq;
res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hsspi");
if (!res_mem)
return -EINVAL;
regs = devm_ioremap_resource(dev, res_mem);
regs = devm_platform_ioremap_resource_byname(pdev, "hsspi");
if (IS_ERR(regs))
return PTR_ERR(regs);
res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "spim-ctrl");
if (!res_mem)
return -EINVAL;
spim_ctrl = devm_ioremap_resource(dev, res_mem);
spim_ctrl = devm_platform_ioremap_resource_byname(pdev, "spim-ctrl");
if (IS_ERR(spim_ctrl))
return PTR_ERR(spim_ctrl);