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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: dingsenjie Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: dingsenjie Reviewed-by: Grygorii Strashko --- drivers/soc/ti/k3-ringacc.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c index b495b0d..aa8ebd4 100644 --- a/drivers/soc/ti/k3-ringacc.c +++ b/drivers/soc/ti/k3-ringacc.c @@ -1352,7 +1352,6 @@ 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, @@ -1373,24 +1372,19 @@ 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); @@ -1458,7 +1452,6 @@ 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); @@ -1473,8 +1466,7 @@ 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);