Unverified Commit 2ed6e3ba authored by Qing Zhang's avatar Qing Zhang Committed by Mark Brown
Browse files

spi: amd: Use devm_platform_ioremap_resource() in amd_spi_probe 



Simplify this function implementation by using a known wrapper function.

Signed-off-by: default avatarQing Zhang <zhangqing@loongson.cn>
Link: https://lore.kernel.org/r/1605930231-19448-1-git-send-email-zhangqing@loongson.cn


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7795d475

drivers/spi/spi-amd.c

+1 −4
Original line number Diff line number Diff line
@@ -250,7 +250,6 @@ static int amd_spi_probe(struct platform_device *pdev) 
	struct device *dev = &pdev->dev;

	struct spi_master *master;

	struct amd_spi *amd_spi;

	struct resource *res;

	int err = 0;



	/* Allocate storage for spi_master and driver private data */
@@ -261,9 +260,7 @@ static int amd_spi_probe(struct platform_device *pdev) 
	}



	amd_spi = spi_master_get_devdata(master);



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	amd_spi->io_remap_addr = devm_ioremap_resource(&pdev->dev, res);

	amd_spi->io_remap_addr = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(amd_spi->io_remap_addr)) {

		err = PTR_ERR(amd_spi->io_remap_addr);

		dev_err(dev, "error %d ioremap of SPI registers failed\n", err);