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dmaengine: ti: k3-udma: use devm_platform_ioremap_resource_byname

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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>
This commit is contained in:
Zhang Qilong 2020-09-21 17:37:01 +08:00 committed by Vinod Koul
parent 0395f869f6
commit ea275007c9
1 changed files with 1 additions and 4 deletions
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5
drivers/dma/ti/k3-udma.c
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@ -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]);
}