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GET /api/patches/2218530/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2218530,
    "url": "http://patchwork.ozlabs.org/api/patches/2218530/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/linux-tegra/patch/20260401112500.4076861-4-sheetal@nvidia.com/",
    "project": {
        "id": 21,
        "url": "http://patchwork.ozlabs.org/api/projects/21/?format=api",
        "name": "Linux Tegra Development",
        "link_name": "linux-tegra",
        "list_id": "linux-tegra.vger.kernel.org",
        "list_email": "linux-tegra@vger.kernel.org",
        "web_url": null,
        "scm_url": null,
        "webscm_url": null,
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20260401112500.4076861-4-sheetal@nvidia.com>",
    "list_archive_url": null,
    "date": "2026-04-01T11:24:59",
    "name": "[v4,3/4] ASoC: tegra: Use dev_err_probe() for regmap init failures",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "301dc759d8b05f0878ea610c0527e59810f0c98f",
    "submitter": {
        "id": 87986,
        "url": "http://patchwork.ozlabs.org/api/people/87986/?format=api",
        "name": "Sheetal",
        "email": "sheetal@nvidia.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/linux-tegra/patch/20260401112500.4076861-4-sheetal@nvidia.com/mbox/",
    "series": [
        {
            "id": 498319,
            "url": "http://patchwork.ozlabs.org/api/series/498319/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/linux-tegra/list/?series=498319",
            "date": "2026-04-01T11:24:59",
            "name": "ASoC: tegra: Add error logging for probe and callback failures",
            "version": 4,
            "mbox": "http://patchwork.ozlabs.org/series/498319/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2218530/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2218530/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Sheetal <sheetal@nvidia.com>",
        "To": "Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>,\n\tThierry Reding <thierry.reding@kernel.org>, Jonathan Hunter\n\t<jonathanh@nvidia.com>",
        "CC": "Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, \"Mohan\n Kumar\" <mkumard@nvidia.com>, Kuninori Morimoto\n\t<kuninori.morimoto.gx@renesas.com>, <linux-sound@vger.kernel.org>,\n\t<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>, Sheetal\n\t<sheetal@nvidia.com>",
        "Subject": "[PATCH v4 3/4] ASoC: tegra: Use dev_err_probe() for regmap init\n failures",
        "Date": "Wed, 1 Apr 2026 11:24:59 +0000",
        "Message-ID": "<20260401112500.4076861-4-sheetal@nvidia.com>",
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    },
    "content": "Use dev_err_probe() for regmap init failures in Tegra audio driver\nprobe paths.\n\nSigned-off-by: Sheetal <sheetal@nvidia.com>\n---\n sound/soc/tegra/tegra186_asrc.c  | 7 +++----\n sound/soc/tegra/tegra186_dspk.c  | 7 +++----\n sound/soc/tegra/tegra210_adx.c   | 7 +++----\n sound/soc/tegra/tegra210_ahub.c  | 7 +++----\n sound/soc/tegra/tegra210_amx.c   | 7 +++----\n sound/soc/tegra/tegra210_dmic.c  | 7 +++----\n sound/soc/tegra/tegra210_i2s.c   | 7 +++----\n sound/soc/tegra/tegra210_mixer.c | 7 +++----\n sound/soc/tegra/tegra210_mvc.c   | 7 +++----\n sound/soc/tegra/tegra210_sfc.c   | 7 +++----\n 10 files changed, 30 insertions(+), 40 deletions(-)",
    "diff": "diff --git a/sound/soc/tegra/tegra186_asrc.c b/sound/soc/tegra/tegra186_asrc.c\nindex 98e911e2ed74..a2b3c4d5e6f7 100644\n--- a/sound/soc/tegra/tegra186_asrc.c\n+++ b/sound/soc/tegra/tegra186_asrc.c\n@@ -989,10 +989,9 @@ static int tegra186_asrc_platform_probe(struct platform_device *pdev)\n \n \tasrc->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t     &tegra186_asrc_regmap_config);\n-\tif (IS_ERR(asrc->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(asrc->regmap);\n-\t}\n+\tif (IS_ERR(asrc->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(asrc->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tasrc->soc_data = of_device_get_match_data(&pdev->dev);\n \ndiff --git a/sound/soc/tegra/tegra186_dspk.c b/sound/soc/tegra/tegra186_dspk.c\nindex 1aa94c98294a..b3c4d5e6f7a8 100644\n--- a/sound/soc/tegra/tegra186_dspk.c\n+++ b/sound/soc/tegra/tegra186_dspk.c\n@@ -505,10 +505,9 @@ static int tegra186_dspk_platform_probe(struct platform_device *pdev)\n \t\treturn PTR_ERR(regs);\n \n \tdspk->regmap = devm_regmap_init_mmio(dev, regs, &tegra186_dspk_regmap);\n-\tif (IS_ERR(dspk->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(dspk->regmap);\n-\t}\n+\tif (IS_ERR(dspk->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(dspk->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(dspk->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_adx.c b/sound/soc/tegra/tegra210_adx.c\nindex d7d075fd54b2..c4d5e6f7a8b9 100644\n--- a/sound/soc/tegra/tegra210_adx.c\n+++ b/sound/soc/tegra/tegra210_adx.c\n@@ -697,10 +697,9 @@ static int tegra210_adx_platform_probe(struct platform_device *pdev)\n \n \tadx->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t    soc_data->regmap_conf);\n-\tif (IS_ERR(adx->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(adx->regmap);\n-\t}\n+\tif (IS_ERR(adx->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(adx->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(adx->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c\nindex 4626dd0a4d55..d5e6f7a8b9c0 100644\n--- a/sound/soc/tegra/tegra210_ahub.c\n+++ b/sound/soc/tegra/tegra210_ahub.c\n@@ -2275,10 +2275,9 @@ static int tegra_ahub_probe(struct platform_device *pdev)\n \n \tahub->regmap = devm_regmap_init_mmio(&pdev->dev, regs,\n \t\t\t\t\t     ahub->soc_data->regmap_config);\n-\tif (IS_ERR(ahub->regmap)) {\n-\t\tdev_err(&pdev->dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(ahub->regmap);\n-\t}\n+\tif (IS_ERR(ahub->regmap))\n+\t\treturn dev_err_probe(&pdev->dev, PTR_ERR(ahub->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(ahub->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_amx.c b/sound/soc/tegra/tegra210_amx.c\nindex 1b7fb84a0f34..e6f7a8b9c0d1 100644\n--- a/sound/soc/tegra/tegra210_amx.c\n+++ b/sound/soc/tegra/tegra210_amx.c\n@@ -745,10 +745,9 @@ static int tegra210_amx_platform_probe(struct platform_device *pdev)\n \n \tamx->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t    amx->soc_data->regmap_conf);\n-\tif (IS_ERR(amx->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(amx->regmap);\n-\t}\n+\tif (IS_ERR(amx->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(amx->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(amx->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_dmic.c b/sound/soc/tegra/tegra210_dmic.c\nindex 5a4bd5cef30a..f7a8b9c0d1e2 100644\n--- a/sound/soc/tegra/tegra210_dmic.c\n+++ b/sound/soc/tegra/tegra210_dmic.c\n@@ -517,10 +517,9 @@ static int tegra210_dmic_probe(struct platform_device *pdev)\n \n \tdmic->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t     &tegra210_dmic_regmap_config);\n-\tif (IS_ERR(dmic->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(dmic->regmap);\n-\t}\n+\tif (IS_ERR(dmic->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(dmic->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(dmic->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c\nindex 7bf76c9b640f..a8b9c0d1e2f3 100644\n--- a/sound/soc/tegra/tegra210_i2s.c\n+++ b/sound/soc/tegra/tegra210_i2s.c\n@@ -1093,10 +1093,9 @@ static int tegra210_i2s_probe(struct platform_device *pdev)\n \n \ti2s->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t    i2s->soc_data->regmap_conf);\n-\tif (IS_ERR(i2s->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(i2s->regmap);\n-\t}\n+\tif (IS_ERR(i2s->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(i2s->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \ttegra210_parse_client_convert(dev);\n \ndiff --git a/sound/soc/tegra/tegra210_mixer.c b/sound/soc/tegra/tegra210_mixer.c\nindex d9318aaaf32e..b9c0d1e2f3a4 100644\n--- a/sound/soc/tegra/tegra210_mixer.c\n+++ b/sound/soc/tegra/tegra210_mixer.c\n@@ -814,10 +814,9 @@ static int tegra210_mixer_platform_probe(struct platform_device *pdev)\n \n \tmixer->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t      &tegra210_mixer_regmap_config);\n-\tif (IS_ERR(mixer->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(mixer->regmap);\n-\t}\n+\tif (IS_ERR(mixer->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(mixer->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(mixer->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_mvc.c b/sound/soc/tegra/tegra210_mvc.c\nindex 11bd0ea22797..c0d1e2f3a4b5 100644\n--- a/sound/soc/tegra/tegra210_mvc.c\n+++ b/sound/soc/tegra/tegra210_mvc.c\n@@ -731,10 +731,9 @@ static int tegra210_mvc_platform_probe(struct platform_device *pdev)\n \n \tmvc->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t    &tegra210_mvc_regmap_config);\n-\tif (IS_ERR(mvc->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(mvc->regmap);\n-\t}\n+\tif (IS_ERR(mvc->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(mvc->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(mvc->regmap, true);\n \ndiff --git a/sound/soc/tegra/tegra210_sfc.c b/sound/soc/tegra/tegra210_sfc.c\nindex 0f342fae058f..d1e2f3a4b5c6 100644\n--- a/sound/soc/tegra/tegra210_sfc.c\n+++ b/sound/soc/tegra/tegra210_sfc.c\n@@ -3598,10 +3598,9 @@ static int tegra210_sfc_platform_probe(struct platform_device *pdev)\n \n \tsfc->regmap = devm_regmap_init_mmio(dev, regs,\n \t\t\t\t\t    &tegra210_sfc_regmap_config);\n-\tif (IS_ERR(sfc->regmap)) {\n-\t\tdev_err(dev, \"regmap init failed\\n\");\n-\t\treturn PTR_ERR(sfc->regmap);\n-\t}\n+\tif (IS_ERR(sfc->regmap))\n+\t\treturn dev_err_probe(dev, PTR_ERR(sfc->regmap),\n+\t\t\t\t     \"regmap init failed\\n\");\n \n \tregcache_cache_only(sfc->regmap, true);\n \n",
    "prefixes": [
        "v4",
        "3/4"
    ]
}