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Message-ID: <Ztna4xyKbOJTw5C1@p14s>
Date: Thu, 5 Sep 2024 10:22:59 -0600
From: Mathieu Poirier <mathieu.poirier@...aro.org>
To: Liu Jing <liujing@...s.chinamobile.com>
Cc: andersson@...nel.org, paul@...pouillou.net, matthias.bgg@...il.com,
angelogioacchino.delregno@...labora.com,
patrice.chotard@...s.st.com, linux-remoteproc@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH] remoteproc:remove redundant dev_err message
On Thu, Sep 05, 2024 at 02:54:17AM +0800, Liu Jing wrote:
> devm_ioremap_resource already contains error message, so remove
> the redundant dev_err message
>
> Signed-off-by: Liu Jing <liujing@...s.chinamobile.com>
>
> diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c
> index 9041a0e07fb2..289d5ce9f7af 100644
> --- a/drivers/remoteproc/da8xx_remoteproc.c
> +++ b/drivers/remoteproc/da8xx_remoteproc.c
> @@ -214,8 +214,6 @@ static int da8xx_rproc_get_internal_memories(struct platform_device *pdev,
> mem_names[i]);
> drproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res);
> if (IS_ERR(drproc->mem[i].cpu_addr)) {
> - dev_err(dev, "failed to parse and map %s memory\n",
> - mem_names[i]);
> return PTR_ERR(drproc->mem[i].cpu_addr);
> }
> drproc->mem[i].bus_addr = res->start;
> diff --git a/drivers/remoteproc/ingenic_rproc.c b/drivers/remoteproc/ingenic_rproc.c
> index 9902cce28692..b3ee5c47001d 100644
> --- a/drivers/remoteproc/ingenic_rproc.c
> +++ b/drivers/remoteproc/ingenic_rproc.c
> @@ -186,7 +186,6 @@ static int ingenic_rproc_probe(struct platform_device *pdev)
> mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "aux");
> vpu->aux_base = devm_ioremap_resource(dev, mem);
> if (IS_ERR(vpu->aux_base)) {
> - dev_err(dev, "Failed to ioremap\n");
> return PTR_ERR(vpu->aux_base);
> }
>
> @@ -197,7 +196,6 @@ static int ingenic_rproc_probe(struct platform_device *pdev)
> vpu->mem_info[i].base = devm_ioremap_resource(dev, mem);
> if (IS_ERR(vpu->mem_info[i].base)) {
> ret = PTR_ERR(vpu->mem_info[i].base);
> - dev_err(dev, "Failed to ioremap\n");
> return ret;
> }
>
> diff --git a/drivers/remoteproc/keystone_remoteproc.c b/drivers/remoteproc/keystone_remoteproc.c
> index 7e57b90bcaf8..a31f94a290c9 100644
> --- a/drivers/remoteproc/keystone_remoteproc.c
> +++ b/drivers/remoteproc/keystone_remoteproc.c
> @@ -312,8 +312,6 @@ static int keystone_rproc_of_get_memories(struct platform_device *pdev,
> mem_names[i]);
> ksproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res);
> if (IS_ERR(ksproc->mem[i].cpu_addr)) {
> - dev_err(dev, "failed to parse and map %s memory\n",
> - mem_names[i]);
> return PTR_ERR(ksproc->mem[i].cpu_addr);
> }
> ksproc->mem[i].bus_addr = res->start;
> diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c
> index e744c07507ee..cb8ad16583c7 100644
> --- a/drivers/remoteproc/mtk_scp.c
> +++ b/drivers/remoteproc/mtk_scp.c
> @@ -1126,7 +1126,6 @@ static struct mtk_scp *scp_rproc_init(struct platform_device *pdev,
> res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sram");
> scp->sram_base = devm_ioremap_resource(dev, res);
> if (IS_ERR(scp->sram_base)) {
> - dev_err(dev, "Failed to parse and map sram memory\n");
> return ERR_CAST(scp->sram_base);
> }
There is another instance in the Mediatek driver - please address.
Thanks,
Mathieu
>
> diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c
> index 9ae2e831456d..07e707776cf9 100644
> --- a/drivers/remoteproc/omap_remoteproc.c
> +++ b/drivers/remoteproc/omap_remoteproc.c
> @@ -1201,8 +1201,6 @@ static int omap_rproc_of_get_internal_memories(struct platform_device *pdev,
> }
> oproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res);
> if (IS_ERR(oproc->mem[i].cpu_addr)) {
> - dev_err(dev, "failed to parse and map %s memory\n",
> - data->mems[i].name);
> return PTR_ERR(oproc->mem[i].cpu_addr);
> }
> oproc->mem[i].bus_addr = res->start;
> diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c
> index 327f0c7ee3d6..85b95e025c17 100644
> --- a/drivers/remoteproc/pru_rproc.c
> +++ b/drivers/remoteproc/pru_rproc.c
> @@ -1047,8 +1047,6 @@ static int pru_rproc_probe(struct platform_device *pdev)
> mem_names[i]);
> pru->mem_regions[i].va = devm_ioremap_resource(dev, res);
> if (IS_ERR(pru->mem_regions[i].va)) {
> - dev_err(dev, "failed to parse and map memory resource %d %s\n",
> - i, mem_names[i]);
> ret = PTR_ERR(pru->mem_regions[i].va);
> return ret;
> }
> diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c
> index 572dcb0f055b..fe65ffa9a93f 100644
> --- a/drivers/remoteproc/qcom_q6v5_adsp.c
> +++ b/drivers/remoteproc/qcom_q6v5_adsp.c
> @@ -602,7 +602,6 @@ static int adsp_init_mmio(struct qcom_adsp *adsp,
> } else {
> adsp->lpass_efuse = devm_ioremap_resource(&pdev->dev, efuse_region);
> if (IS_ERR(adsp->lpass_efuse)) {
> - dev_err(adsp->dev, "failed to map efuse registers\n");
> return PTR_ERR(adsp->lpass_efuse);
> }
> }
> diff --git a/drivers/remoteproc/st_slim_rproc.c b/drivers/remoteproc/st_slim_rproc.c
> index d17719384c16..a6e50f51c794 100644
> --- a/drivers/remoteproc/st_slim_rproc.c
> +++ b/drivers/remoteproc/st_slim_rproc.c
> @@ -251,7 +251,6 @@ struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev,
>
> slim_rproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res);
> if (IS_ERR(slim_rproc->mem[i].cpu_addr)) {
> - dev_err(&pdev->dev, "devm_ioremap_resource failed\n");
> err = PTR_ERR(slim_rproc->mem[i].cpu_addr);
> goto err;
> }
> @@ -262,7 +261,6 @@ struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev,
> res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "slimcore");
> slim_rproc->slimcore = devm_ioremap_resource(dev, res);
> if (IS_ERR(slim_rproc->slimcore)) {
> - dev_err(&pdev->dev, "failed to ioremap slimcore IO\n");
> err = PTR_ERR(slim_rproc->slimcore);
> goto err;
> }
> @@ -270,7 +268,6 @@ struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev,
> res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "peripherals");
> slim_rproc->peri = devm_ioremap_resource(dev, res);
> if (IS_ERR(slim_rproc->peri)) {
> - dev_err(&pdev->dev, "failed to ioremap peripherals IO\n");
> err = PTR_ERR(slim_rproc->peri);
> goto err;
> }
> diff --git a/drivers/remoteproc/wkup_m3_rproc.c b/drivers/remoteproc/wkup_m3_rproc.c
> index 36a55f7ffa64..5648f450c018 100644
> --- a/drivers/remoteproc/wkup_m3_rproc.c
> +++ b/drivers/remoteproc/wkup_m3_rproc.c
> @@ -186,8 +186,6 @@ static int wkup_m3_rproc_probe(struct platform_device *pdev)
> mem_names[i]);
> wkupm3->mem[i].cpu_addr = devm_ioremap_resource(dev, res);
> if (IS_ERR(wkupm3->mem[i].cpu_addr)) {
> - dev_err(&pdev->dev, "devm_ioremap_resource failed for resource %d\n",
> - i);
> ret = PTR_ERR(wkupm3->mem[i].cpu_addr);
> goto err_put_rproc;
> }
> --
> 2.33.0
>
>
>
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