Unverified Commit cb8ea3dd authored by Yangtao Li's avatar Yangtao Li Committed by Mark Brown
Browse files

spi: ep93xx: Use devm_platform_get_and_ioremap_resource() 



Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230706032727.9180-3-frank.li@vivo.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2ae3c98b

drivers/spi/spi-ep93xx.c

+3 −10
Original line number Diff line number Diff line
@@ -661,13 +661,7 @@ static int ep93xx_spi_probe(struct platform_device *pdev) 


	irq = platform_get_irq(pdev, 0);

	if (irq < 0)

		return -EBUSY;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(&pdev->dev, "unable to get iomem resource\n");

		return -ENODEV;

	}

		return irq;



	master = spi_alloc_master(&pdev->dev, sizeof(*espi));

	if (!master)
@@ -705,13 +699,12 @@ static int ep93xx_spi_probe(struct platform_device *pdev) 
	master->max_speed_hz = clk_get_rate(espi->clk) / 2;

	master->min_speed_hz = clk_get_rate(espi->clk) / (254 * 256);



	espi->sspdr_phys = res->start + SSPDR;



	espi->mmio = devm_ioremap_resource(&pdev->dev, res);

	espi->mmio = devm_platform_get_and_ioremap_resource(pdev, 0, &res);

	if (IS_ERR(espi->mmio)) {

		error = PTR_ERR(espi->mmio);

		goto fail_release_master;

	}

	espi->sspdr_phys = res->start + SSPDR;



	error = devm_request_irq(&pdev->dev, irq, ep93xx_spi_interrupt,

				0, "ep93xx-spi", master);