--- Begin Message ---
- To: lgirdwood@xxxxxxxxx
- Subject: [PATCH 4/5] ASoC: mediatek: mt8195-afe-pcm: Simplify with dev_err_probe()
- From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
- Date: Wed, 3 May 2023 13:34:12 +0200
- Cc: broonie@xxxxxxxxxx, tiwai@xxxxxxxx, matthias.bgg@xxxxxxxxx, angelogioacchino.delregno@xxxxxxxxxxxxx, pierre-louis.bossart@xxxxxxxxxxxxxxx, peter.ujfalusi@xxxxxxxxxxxxxxx, yung-chuan.liao@xxxxxxxxxxxxxxx, ranjani.sridharan@xxxxxxxxxxxxxxx, kai.vehmanen@xxxxxxxxxxxxxxx, daniel.baluta@xxxxxxx, nicolas.ferre@xxxxxxxxxxxxx, u.kleine-koenig@xxxxxxxxxxxxxx, chunxu.li@xxxxxxxxxxxx, tinghan.shen@xxxxxxxxxxxx, error27@xxxxxxxxx, ribalda@xxxxxxxxxxxx, yc.hung@xxxxxxxxxxxx, Allen-KH.Cheng@xxxxxxxxxxxx, alsa-devel@xxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-mediatek@xxxxxxxxxxxxxxxxxxx, sound-open-firmware@xxxxxxxxxxxxxxxx, kernel@xxxxxxxxxxxxx
- In-reply-to: <20230503113413.149235-1-angelogioacchino.delregno@collabora.com>
- References: <20230503113413.149235-1-angelogioacchino.delregno@collabora.com>
Shorten the probe function by switching to dev_err_probe() where possible. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> --- sound/soc/mediatek/mt8195/mt8195-afe-pcm.c | 45 +++++++--------------- 1 file changed, 14 insertions(+), 31 deletions(-) diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c b/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c index a54c16e0aa05..105db11eecec 100644 --- a/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c +++ b/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c @@ -3062,10 +3062,8 @@ static int mt8195_afe_pcm_dev_probe(struct platform_device *pdev) struct snd_soc_component *component; ret = of_reserved_mem_device_init(dev); - if (ret) { - dev_err(dev, "failed to assign memory region: %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "failed to assign memory region\n"); ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(33)); if (ret) @@ -3089,24 +3087,17 @@ static int mt8195_afe_pcm_dev_probe(struct platform_device *pdev) /* initial audio related clock */ ret = mt8195_afe_init_clock(afe); - if (ret) { - dev_err(dev, "init clock error\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "init clock error\n"); /* reset controller to reset audio regs before regmap cache */ rstc = devm_reset_control_get_exclusive(dev, "audiosys"); - if (IS_ERR(rstc)) { - ret = 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"); ret = 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"); spin_lock_init(&afe_priv->afe_ctrl_lock); @@ -3143,30 +3134,22 @@ static int mt8195_afe_pcm_dev_probe(struct platform_device *pdev) ret = devm_request_irq(dev, irq_id, mt8195_afe_irq_handler, IRQF_TRIGGER_NONE, "asys-isr", (void *)afe); - if (ret) { - dev_err(dev, "could not request_irq for asys-isr\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "could not request_irq for asys-isr\n"); /* init sub_dais */ INIT_LIST_HEAD(&afe->sub_dais); for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) { ret = dai_register_cbs[i](afe); - if (ret) { - dev_warn(dev, "dai register i %d fail, ret %d\n", - i, ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "dai cb%i register fail\n", i); } /* init dai_driver and component_driver */ ret = mtk_afe_combine_sub_dai(afe); - if (ret) { - dev_warn(dev, "mtk_afe_combine_sub_dai fail, ret %d\n", - ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "mtk_afe_combine_sub_dai fail\n"); afe->mtk_afe_hardware = &mt8195_afe_hardware; afe->memif_fs = mt8195_memif_fs; -- 2.40.1
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