From: Qing Zhang Date: Sat, 21 Nov 2020 03:43:51 +0000 (+0800) Subject: spi: amd: Use devm_platform_ioremap_resource() in amd_spi_probe X-Git-Tag: v5.15~2029^2~38 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2ed6e3bac15242c18bef5af12547a13b25b65ac8;p=platform%2Fkernel%2Flinux-starfive.git spi: amd: Use devm_platform_ioremap_resource() in amd_spi_probe Simplify this function implementation by using a known wrapper function. Signed-off-by: Qing Zhang Link: https://lore.kernel.org/r/1605930231-19448-1-git-send-email-zhangqing@loongson.cn Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-amd.c b/drivers/spi/spi-amd.c index 7f62954..3cf7609 100644 --- a/drivers/spi/spi-amd.c +++ b/drivers/spi/spi-amd.c @@ -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);