korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 20:48:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

soc: ti: Use devm_platform_ioremap_resource_byname simplify logic

Browse Source 
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 <zhangzekun11@huawei.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20230809081523.26196-1-zhangzekun11@huawei.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Zhang Zekun 2023-08-09 16:15:23 +08:00 committed by Nishanth Menon
parent e50a76355c
commit f9dbb99748
1 changed files with 6 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/soc/ti/k3-ringacc.c
View File

@ -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);