From 3fd63658caed9494cca1d4789a66d3d2def2a0ab Mon Sep 17 00:00:00 2001 From: Cezary Rojewski Date: Tue, 16 Aug 2022 13:17:24 +0200 Subject: ASoC: Intel: Drop hdac_ext usage for codec device creation To make snd_hda_codec_device_init() the only constructor for struct hda_codec instances remaining tasks are: 1) no struct may wrap struct hda_codec as its base type 2) bus drivers (skylake and sof) which are the current hdac_ext users need to be adjusted to make use of newly added codec init and exit routines instead 3) as bus drivers (skylake and sof) are to be responsible for creating codec device and assigning it to hdac_hda_priv->codec, hdac_hda_dev_probe() has to be freed of that job To keep git bisect happy, all of these in made in one-go. Reviewed-by: Kai Vehmanen Reviewed-by: Pierre-Louis Bossart Signed-off-by: Cezary Rojewski Acked-by: Mark Brown Link: https://lore.kernel.org/r/20220816111727.3218543-4-cezary.rojewski@intel.com Signed-off-by: Takashi Iwai --- sound/soc/codecs/hdac_hda.c | 26 ++++++++++---------------- 1 file changed, 10 insertions(+), 16 deletions(-) (limited to 'sound/soc/codecs/hdac_hda.c') diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c index 8debcee59224..77df4c5b274a 100644 --- a/sound/soc/codecs/hdac_hda.c +++ b/sound/soc/codecs/hdac_hda.c @@ -246,7 +246,7 @@ static int hdac_hda_dai_hw_free(struct snd_pcm_substream *substream, return -EINVAL; hda_stream = &pcm->stream[substream->stream]; - snd_hda_codec_cleanup(&hda_pvt->codec, hda_stream, substream); + snd_hda_codec_cleanup(hda_pvt->codec, hda_stream, substream); return 0; } @@ -264,7 +264,7 @@ static int hdac_hda_dai_prepare(struct snd_pcm_substream *substream, int ret = 0; hda_pvt = snd_soc_component_get_drvdata(component); - hdev = &hda_pvt->codec.core; + hdev = &hda_pvt->codec->core; pcm = snd_soc_find_pcm_from_dai(hda_pvt, dai); if (!pcm) return -EINVAL; @@ -274,7 +274,7 @@ static int hdac_hda_dai_prepare(struct snd_pcm_substream *substream, stream = hda_pvt->pcm[dai->id].stream_tag[substream->stream]; format_val = hda_pvt->pcm[dai->id].format_val[substream->stream]; - ret = snd_hda_codec_prepare(&hda_pvt->codec, hda_stream, + ret = snd_hda_codec_prepare(hda_pvt->codec, hda_stream, stream, format_val, substream); if (ret < 0) dev_err(&hdev->dev, "codec prepare failed %d\n", ret); @@ -299,7 +299,7 @@ static int hdac_hda_dai_open(struct snd_pcm_substream *substream, hda_stream = &pcm->stream[substream->stream]; - return hda_stream->ops.open(hda_stream, &hda_pvt->codec, substream); + return hda_stream->ops.open(hda_stream, hda_pvt->codec, substream); } static void hdac_hda_dai_close(struct snd_pcm_substream *substream, @@ -317,7 +317,7 @@ static void hdac_hda_dai_close(struct snd_pcm_substream *substream, hda_stream = &pcm->stream[substream->stream]; - hda_stream->ops.close(hda_stream, &hda_pvt->codec, substream); + hda_stream->ops.close(hda_stream, hda_pvt->codec, substream); snd_hda_codec_pcm_put(pcm); } @@ -325,7 +325,7 @@ static void hdac_hda_dai_close(struct snd_pcm_substream *substream, static struct hda_pcm *snd_soc_find_pcm_from_dai(struct hdac_hda_priv *hda_pvt, struct snd_soc_dai *dai) { - struct hda_codec *hcodec = &hda_pvt->codec; + struct hda_codec *hcodec = hda_pvt->codec; struct hda_pcm *cpcm; const char *pcm_name; @@ -394,8 +394,8 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component) snd_soc_component_get_drvdata(component); struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); - struct hdac_device *hdev = &hda_pvt->codec.core; - struct hda_codec *hcodec = &hda_pvt->codec; + struct hdac_device *hdev = &hda_pvt->codec->core; + struct hda_codec *hcodec = hda_pvt->codec; struct hdac_ext_link *hlink; hda_codec_patch_t patch; int ret; @@ -515,8 +515,8 @@ static void hdac_hda_codec_remove(struct snd_soc_component *component) { struct hdac_hda_priv *hda_pvt = snd_soc_component_get_drvdata(component); - struct hdac_device *hdev = &hda_pvt->codec.core; - struct hda_codec *codec = &hda_pvt->codec; + struct hdac_device *hdev = &hda_pvt->codec->core; + struct hda_codec *codec = hda_pvt->codec; struct hdac_ext_link *hlink = NULL; hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); @@ -584,7 +584,6 @@ static const struct snd_soc_component_driver hdac_hda_codec = { static int hdac_hda_dev_probe(struct hdac_device *hdev) { struct hdac_ext_link *hlink; - struct hdac_hda_priv *hda_pvt; int ret; /* hold the ref while we probe */ @@ -595,10 +594,6 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) } snd_hdac_ext_bus_link_get(hdev->bus, hlink); - hda_pvt = hdac_to_hda_priv(hdev); - if (!hda_pvt) - return -ENOMEM; - /* ASoC specific initialization */ ret = devm_snd_soc_register_component(&hdev->dev, &hdac_hda_codec, hdac_hda_dais, @@ -608,7 +603,6 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) return ret; } - dev_set_drvdata(&hdev->dev, hda_pvt); snd_hdac_ext_bus_link_put(hdev->bus, hlink); return ret; -- cgit v1.2.3