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ASoC: mediatek: mt8192-afe-pcm: Simplify probe() with local dev variable

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[ Upstream commit 01981565c7 ]

Simplify the function mt8192_afe_pcm_dev_probe() by
using local 'dev' instead of '&pdev->dev'.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241025080026.2393-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: e24d5dde56 ("ASoC: mediatek: mt8192: Check runtime resume during probe")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tang Bin
2026-08-03 11:15:35 +02:00
committed by Greg Kroah-Hartman
parent 074371b2d5
commit 5f2ae0405f
1 changed files with 9 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+9 -10
View File
@@ -2164,27 +2164,26 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
{
struct mtk_base_afe *afe;
struct mt8192_afe_private *afe_priv;
struct device *dev;
struct device *dev = &pdev->dev;
struct reset_control *rstc;
int i, ret, irq_id;
ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(34));
ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(34));
if (ret)
return ret;
afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL);
afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL);
if (!afe)
return -ENOMEM;
platform_set_drvdata(pdev, afe);
afe->platform_priv = devm_kzalloc(&pdev->dev, sizeof(*afe_priv),
afe->platform_priv = devm_kzalloc(dev, sizeof(*afe_priv),
GFP_KERNEL);
if (!afe->platform_priv)
return -ENOMEM;
afe_priv = afe->platform_priv;
afe->dev = &pdev->dev;
dev = afe->dev;
afe->dev = dev;
ret = of_reserved_mem_device_init(dev);
if (ret) {
@@ -2212,7 +2211,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret)
return dev_err_probe(dev, ret, "failed to trigger audio reset\n");
ret = devm_pm_runtime_enable(&pdev->dev);
ret = devm_pm_runtime_enable(dev);
if (ret)
return ret;
@@ -2228,13 +2227,13 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
/* enable clock for regcache get default value from hw */
afe_priv->pm_runtime_bypass_reg_ctl = true;
pm_runtime_get_sync(&pdev->dev);
pm_runtime_get_sync(dev);
ret = regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config);
if (ret)
return dev_err_probe(dev, ret, "regmap_reinit_cache fail\n");
pm_runtime_put_sync(&pdev->dev);
pm_runtime_put_sync(dev);
afe_priv->pm_runtime_bypass_reg_ctl = false;
regcache_cache_only(afe->regmap, true);
@@ -2301,7 +2300,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->runtime_suspend = mt8192_afe_runtime_suspend;
/* register platform */
ret = devm_snd_soc_register_component(&pdev->dev,
ret = devm_snd_soc_register_component(dev,
&mtk_afe_pcm_platform,
afe->dai_drivers,
afe->num_dai_drivers);