Unverified Commit 91232b00 authored by Jinjie Ruan's avatar Jinjie Ruan Committed by Mark Brown
Browse files

spi: bcmbca-hsspi: Simpify resource lookup 



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: default avatarJinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240820124011.1788479-1-ruanjinjie@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3ccea1de

drivers/spi/spi-bcmbca-hsspi.c

+2 −9
Original line number Diff line number Diff line
@@ -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);