From nobody Fri Sep 20 07:03:33 2024 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 443F114F81; Thu, 11 Jan 2024 10:53:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="CLVk0hS9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1704970378; bh=3cQvnwcXHoi10LGhXXkqD+S50rLO3Wezsg1rzILzUxg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CLVk0hS9qP1S0SfjosuThhHcG23RNZwo7E3I5N+W/tIuoxBDnsIj+HaMXf69ntc4i WNK7/lNLCd/XFvkNMyM/+Y7z/UEIFzf45S7zaWASQFMA88ATcBJCB+O3RSIVm23plI K/KPoRpBKcat+wzk0kK3DpfkHl4EtN3Ie+DRu0dz6W7M7TGBFOa7DlKL+PQDS9yx+7 QJSODtPQv5ASzB1zbVYuzxXnF/J1BrT78DYGqTVPr/E8mC6uEcY38yz+qCMbZyjiGw G6c78RnowRrlD36tFeMHibVHe5cJJWpeYGDXJBVTKgAxM2s+Mpa/6a8v4hMkuqMsG9 1cdHYvyEgmPcw== Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 8FB5F3781F8E; Thu, 11 Jan 2024 10:52:57 +0000 (UTC) From: AngeloGioacchino Del Regno To: lgirdwood@gmail.com Cc: broonie@kernel.org, perex@perex.cz, tiwai@suse.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ribalda@chromium.org, nicolas.ferre@microchip.com, u.kleine-koenig@pengutronix.de, kuninori.morimoto.gx@renesas.com, nfraprado@collabora.com, alsa-devel@alsa-project.org, trevor.wu@mediatek.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH 6/7] ASoC: mediatek: mt8192-afe-pcm: Simplify with dev_err_probe() Date: Thu, 11 Jan 2024 11:52:46 +0100 Message-ID: <20240111105247.117766-7-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240111105247.117766-1-angelogioacchino.delregno@collabora.com> References: <20240111105247.117766-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Simplify the probe function by switching error prints to return dev_err_probe(), lowering the lines count; while at it, also beautify some messages and change some others' level from warn to error. Signed-off-by: AngeloGioacchino Del Regno --- sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 65 ++++++++-------------- 1 file changed, 22 insertions(+), 43 deletions(-) diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediate= k/mt8192/mt8192-afe-pcm.c index 794419d16b01..7242e6a4625c 100644 --- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c +++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c @@ -2205,17 +2205,12 @@ static int mt8192_afe_pcm_dev_probe(struct platform= _device *pdev) =20 /* reset controller to reset audio regs before regmap cache */ rstc =3D devm_reset_control_get_exclusive(dev, "audiosys"); - if (IS_ERR(rstc)) { - ret =3D PTR_ERR(rstc); - dev_err(dev, "could not get audiosys reset:%d\n", ret); - return ret; - } + if (IS_ERR(rstc)) + return dev_err_probe(dev, PTR_ERR(rstc), "could not get audiosys reset\n= "); =20 ret =3D reset_control_reset(rstc); - if (ret) { - dev_err(dev, "failed to trigger audio reset:%d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "failed to trigger audio reset\n"); =20 ret =3D devm_pm_runtime_enable(&pdev->dev); if (ret) @@ -2223,25 +2218,21 @@ static int mt8192_afe_pcm_dev_probe(struct platform= _device *pdev) =20 /* regmap init */ afe->regmap =3D syscon_node_to_regmap(dev->parent->of_node); - if (IS_ERR(afe->regmap)) { - dev_err(dev, "could not get regmap from parent\n"); - return PTR_ERR(afe->regmap); - } + if (IS_ERR(afe->regmap)) + return dev_err_probe(dev, PTR_ERR(afe->regmap), + "could not get regmap from parent"); + ret =3D regmap_attach_dev(dev, afe->regmap, &mt8192_afe_regmap_config); - if (ret) { - dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "regmap_attach_dev fail\n"); =20 /* enable clock for regcache get default value from hw */ afe_priv->pm_runtime_bypass_reg_ctl =3D true; pm_runtime_get_sync(&pdev->dev); =20 ret =3D regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config); - if (ret) { - dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "regmap_reinit_cache fail\n"); =20 pm_runtime_put_sync(&pdev->dev); afe_priv->pm_runtime_bypass_reg_ctl =3D false; @@ -2281,30 +2272,22 @@ static int mt8192_afe_pcm_dev_probe(struct platform= _device *pdev) =20 ret =3D devm_request_irq(dev, irq_id, mt8192_afe_irq_handler, IRQF_TRIGGER_NONE, "asys-isr", (void *)afe); - if (ret) { - dev_err(dev, "could not request_irq for Afe_ISR_Handle\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "could not request_irq for Afe_ISR_Handle= \n"); =20 /* init sub_dais */ INIT_LIST_HEAD(&afe->sub_dais); =20 for (i =3D 0; i < ARRAY_SIZE(dai_register_cbs); i++) { ret =3D dai_register_cbs[i](afe); - if (ret) { - dev_warn(afe->dev, "dai register i %d fail, ret %d\n", - i, ret); - return ret; - } + if (ret) + return dev_err_probe(afe->dev, ret, "dai %d register fail"); } =20 /* init dai_driver and component_driver */ ret =3D mtk_afe_combine_sub_dai(afe); - if (ret) { - dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n", - ret); - return ret; - } + if (ret) + return dev_err_probe(afe->dev, ret, "mtk_afe_combine_sub_dai fail\n"); =20 /* others */ afe->mtk_afe_hardware =3D &mt8192_afe_hardware; @@ -2320,19 +2303,15 @@ static int mt8192_afe_pcm_dev_probe(struct platform= _device *pdev) /* register platform */ ret =3D devm_snd_soc_register_component(&pdev->dev, &mt8192_afe_component, NULL, 0); - if (ret) { - dev_warn(dev, "err_platform\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Couldn't register AFE component\n"); =20 ret =3D devm_snd_soc_register_component(&pdev->dev, &mt8192_afe_pcm_component, afe->dai_drivers, afe->num_dai_drivers); - if (ret) { - dev_warn(dev, "err_dai_component\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Couldn't register AFE-PCM component\n"); =20 return 0; } --=20 2.43.0