ASoC: Intel: boards: get codec device with ACPI instead of bus search

We have an existing 'adev' handle from which we can find the codec
device, no need for an I2C bus search.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210813151116.23931-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/bytcht_es8316.c

@@ -539,9 +539,10 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 	}
 
 	/* get speaker enable GPIO */
-	codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, codec_name);
+	codec_dev = acpi_get_first_physical_node(adev);
 	if (!codec_dev)
 		return -EPROBE_DEFER;
+	priv->codec_dev = get_device(codec_dev);
 
 	if (quirk & BYT_CHT_ES8316_JD_INVERTED)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("everest,jack-detect-inverted");
@@ -559,7 +560,6 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 		gpiod_get_index(codec_dev, "speaker-enable", 0,
 				/* see comment in byt_cht_es8316_resume */
 				GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
-	priv->codec_dev = codec_dev;
 
 	if (IS_ERR(priv->speaker_en_gpio)) {
 		ret = PTR_ERR(priv->speaker_en_gpio);

sound/soc/intel/boards/bytcr_rt5640.c

@@ -1473,11 +1473,10 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 		byt_rt5640_quirk = quirk_override;
 	}
 
-	codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, byt_rt5640_codec_name);
+	codec_dev = acpi_get_first_physical_node(adev);
 	if (!codec_dev)
 		return -EPROBE_DEFER;
-
-	priv->codec_dev = codec_dev;
+	priv->codec_dev = get_device(codec_dev);
 
 	/* Must be called before register_card, also see declaration comment. */
 	ret_val = byt_rt5640_add_codec_device_props(codec_dev, priv);

sound/soc/intel/boards/bytcr_rt5651.c

@@ -924,10 +924,10 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL,
-					    byt_rt5651_codec_name);
+	codec_dev = acpi_get_first_physical_node(adev);
 	if (!codec_dev)
 		return -EPROBE_DEFER;
+	priv->codec_dev = get_device(codec_dev);
 
 	/*
 	 * swap SSP0 if bytcr is detected
@@ -994,8 +994,6 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 		byt_rt5651_quirk = quirk_override;
 	}
 
-	priv->codec_dev = codec_dev;
-
 	/* Must be called before register_card, also see declaration comment. */
 	ret_val = byt_rt5651_add_codec_device_props(codec_dev);
 	if (ret_val)