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

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>

diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
index 9b502f4cd6ea0b4885a7d2dbdb185d6536394442..80cda7bf5ccc6a50d1e837ee38e5d6c4971814df 100644 (file)
--- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -2158,27 +2158,26 @@ 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;
 
        /* init audio related clock */
        ret = mt8192_init_clock(afe);
@@ -2196,7 +2195,7 @@ 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;
 
@@ -2212,13 +2211,13 @@ 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);
@@ -2285,7 +2284,7 @@ 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);