ASoC: Intel: sof_es8336: 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.

This change aligns this driver will all other I2S-based machine
drivers.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220308192610.392950-13-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c
index eb792bd911fa1ba98bfff825f6a56b4f65880523..bb4a3491d71c58df05a965dd08e830bbcd47d389 100644 (file)
--- a/sound/soc/intel/boards/sof_es8336.c
+++ b/sound/soc/intel/boards/sof_es8336.c
@@ -515,9 +515,10 @@ static int sof_es8336_probe(struct platform_device *pdev)
                return ret;
 
        /* 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);
 
        ret = devm_acpi_dev_add_driver_gpios(codec_dev, gpio_mapping);
        if (ret)
@@ -530,7 +531,6 @@ static int sof_es8336_probe(struct platform_device *pdev)
                goto err;
        }
 
-       priv->codec_dev = codec_dev;
        INIT_LIST_HEAD(&priv->hdmi_pcm_list);
 
        snd_soc_card_set_drvdata(card, priv);