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dmaengine: rcar-dmac: Use devm_platform_ioremap_resource()

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This patch uses devm_platform_ioremap_resource() instead of
using platform_get_resource() and devm_ioremap_resource() together
to simplify.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Link: https://lore.kernel.org/r/1568010892-17606-4-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Yoshihiro Shimoda 2019-09-09 15:34:51 +09:00 committed by Vinod Koul
parent 2df4a02a9c
commit d832c481bf
1 changed files with 1 additions and 3 deletions
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4
drivers/dma/sh/rcar-dmac.c
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@ -1824,7 +1824,6 @@ static int rcar_dmac_probe(struct platform_device *pdev)
struct dma_device *engine;
struct rcar_dmac *dmac;
const struct rcar_dmac_of_data *data;
struct resource *mem;
unsigned int i;
int ret;
@ -1863,8 +1862,7 @@ static int rcar_dmac_probe(struct platform_device *pdev)
return -ENOMEM;
/* Request resources. */
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
dmac->iomem = devm_ioremap_resource(&pdev->dev, mem);
dmac->iomem = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dmac->iomem))
return PTR_ERR(dmac->iomem);