Commit ea275007 authored Sep 21, 2020 by Zhang Qilong Committed by Vinod Koul Oct 05, 2020

dmaengine: ti: k3-udma: use devm_platform_ioremap_resource_byname



Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200921093701.102208-1-zhangqilong3@huawei.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent 0395f869

drivers/dma/ti/k3-udma.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -3157,13 +3157,10 @@ static const struct soc_device_attribute k3_soc_devices[] = {

		static int udma_get_mmrs(struct platform_device pdev, struct udma_dev ud)
		{
		struct resource *res;
		int i;

		for (i = 0; i < MMR_LAST; i++) {
		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
		mmr_names[i]);
		ud->mmrs[i] = devm_ioremap_resource(&pdev->dev, res);
		ud->mmrs[i] = devm_platform_ioremap_resource_byname(pdev, mmr_names[i]);
		if (IS_ERR(ud->mmrs[i]))
		return PTR_ERR(ud->mmrs[i]);
		}

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