Re: [PATCH v2 6/7] ASoC: mediatek: mt8188-mt6359: support new board with nau88255

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On 25/05/2023 05:44, Trevor Wu (吳文良) wrote:
On Wed, 2023-05-24 at 17:51 +0200, Alexandre Mergnat wrote:
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On 23/05/2023 04:19, Trevor Wu wrote:
       card_data = (struct mt8188_card_data
*)of_device_get_match_data(&pdev->dev);
@@ -776,9 +1066,38 @@ static int mt8188_mt6359_dev_probe(struct
platform_device *pdev)
                               dai_link->init = mt8188_mt6359_init;
                               init_mt6359 = true;
                       }
+             } else if (strcmp(dai_link->name, "ETDM1_OUT_BE") ==
0 ||
+                        strcmp(dai_link->name, "ETDM2_OUT_BE") ==
0 ||
+                        strcmp(dai_link->name, "ETDM1_IN_BE") == 0
||
+                        strcmp(dai_link->name, "ETDM2_IN_BE") ==
0) {
+                     if (!strcmp(dai_link->codecs->dai_name,
MAX98390_CODEC_DAI)) {
+                             dai_link->ops = &mt8188_max98390_ops;
+                             if (init_max98390)
+                                     continue;

I prefer that you do like your patch [PATCH v2 1/7] to be consistent
and easy to read.

OK, I will unify the style in v3.


+                       if (!init_mt6359) {
+                               dai_link->init = mt8188_mt6359_init;
+                               init_mt6359 = true;
+                       }

+
+                             dai_link->init =
mt8188_max98390_codec_init;
+                             init_max98390 = true;
+                     } else if (!strcmp(dai_link->codecs-
dai_name, NAU8825_CODEC_DAI)) {
+                             dai_link->ops = &mt8188_nau8825_ops;
+                             if (init_nau8825)
+                                     continue;

ditto

+
+                             dai_link->init =
mt8188_nau8825_codec_init;
+                             dai_link->exit =
mt8188_nau8825_codec_exit;
+                             init_nau8825 = true;
+                     } else {
+                             if (strcmp(dai_link->codecs-
dai_name, "snd-soc-dummy-dai")) {

Shouldn't be with a NOT operator ("!") ?
+ if (!strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai")) {


strcmp returns 0 when the contents of both strings are equal. The
default codec name is "snd-soc-dummy-dai". When the codec is specified
from dts, the return value of strcmp will be non-zero and this is the
case I want to assign init function. Therefore, it doesn't require a
NOT operator here.

Ok, I thought "mt8188_dumb_amp_init" was for "snd-soc-dummy-dai".
It's fine for me.

--
Regards,
Alexandre




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