From f9dbb99748bab004663e349498c24edbb2368f70 Mon Sep 17 00:00:00 2001 From: Zhang Zekun Date: Wed, 9 Aug 2023 16:15:23 +0800 Subject: soc: ti: Use devm_platform_ioremap_resource_byname simplify logic platform_get_resource_byname() and devm_ioremap_resource() can be replaced by devm_platform_ioremap_resource_byname(), which can simplify the code logic a bit, No functional change here. Signed-off-by: Zhang Zekun Reviewed-by: Dhruva Gole Link: https://lore.kernel.org/r/20230809081523.26196-1-zhangzekun11@huawei.com Signed-off-by: Nishanth Menon --- drivers/soc/ti/k3-ringacc.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c index 4c1353616b72..148f54d9691d 100644 --- a/drivers/soc/ti/k3-ringacc.c +++ b/drivers/soc/ti/k3-ringacc.c @@ -1368,7 +1368,6 @@ static int k3_ringacc_init(struct platform_device *pdev, const struct soc_device_attribute *soc; void __iomem *base_fifo, *base_rt; struct device *dev = &pdev->dev; - struct resource *res; int ret, i; dev->msi.domain = of_msi_get_domain(dev, dev->of_node, @@ -1387,24 +1386,20 @@ static int k3_ringacc_init(struct platform_device *pdev, ringacc->dma_ring_reset_quirk = soc_data->dma_ring_reset_quirk; } - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rt"); - base_rt = devm_ioremap_resource(dev, res); + base_rt = devm_platform_ioremap_resource_byname(pdev, "rt"); if (IS_ERR(base_rt)) return PTR_ERR(base_rt); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fifos"); - base_fifo = devm_ioremap_resource(dev, res); + base_fifo = devm_platform_ioremap_resource_byname(pdev, "fifos"); if (IS_ERR(base_fifo)) return PTR_ERR(base_fifo); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "proxy_gcfg"); - ringacc->proxy_gcfg = devm_ioremap_resource(dev, res); + ringacc->proxy_gcfg = devm_platform_ioremap_resource_byname(pdev, "proxy_gcfg"); if (IS_ERR(ringacc->proxy_gcfg)) return PTR_ERR(ringacc->proxy_gcfg); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "proxy_target"); - ringacc->proxy_target_base = devm_ioremap_resource(dev, res); + ringacc->proxy_target_base = devm_platform_ioremap_resource_byname(pdev, + "proxy_target"); if (IS_ERR(ringacc->proxy_target_base)) return PTR_ERR(ringacc->proxy_target_base); @@ -1471,7 +1466,6 @@ struct k3_ringacc *k3_ringacc_dmarings_init(struct platform_device *pdev, struct device *dev = &pdev->dev; struct k3_ringacc *ringacc; void __iomem *base_rt; - struct resource *res; int i; ringacc = devm_kzalloc(dev, sizeof(*ringacc), GFP_KERNEL); @@ -1486,8 +1480,7 @@ struct k3_ringacc *k3_ringacc_dmarings_init(struct platform_device *pdev, mutex_init(&ringacc->req_lock); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ringrt"); - base_rt = devm_ioremap_resource(dev, res); + base_rt = devm_platform_ioremap_resource_byname(pdev, "ringrt"); if (IS_ERR(base_rt)) return ERR_CAST(base_rt); -- cgit v1.2.3