Messages in this thread | | | Date | Mon, 21 Mar 2022 11:59:38 +0800 | From | Tzung-Bi Shih <> | Subject | Re: [v5 3/4] ASoC: mediatek: mt8192: refactor for I2S8/I2S9 DAI links of headset |
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On Sat, Mar 19, 2022 at 07:41:10PM +0800, Jiaxin Yu wrote: > @@ -1145,6 +1140,13 @@ static int mt8192_mt6359_dev_probe(struct platform_device *pdev) > goto err_speaker_codec; > } > > + headset_codec = of_get_child_by_name(pdev->dev.of_node, "mediatek,headset-codec"); > + if (!headset_codec) { > + ret = -EINVAL; > + dev_err_probe(&pdev->dev, ret, "Property 'headset_codec' missing or invalid\n"); > + goto err_headset_codec; > + }
(to be neat) Does it have any reason to prevent from using of_parse_phandle() but of_get_child_by_name()?
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