diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-06-06 13:19:14 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-06-06 22:10:06 +0100 |
| commit | 23b946ce2808bd4f1bfca1bae1fafbf552be18a4 (patch) | |
| tree | c198608ae80b1bb3f426f0822f518aa380f394c2 /sound/soc/soc-topology.c | |
| parent | f60adf38514183b897301cdf616ef8bf5ef34094 (diff) | |
| download | linux-23b946ce2808bd4f1bfca1bae1fafbf552be18a4.tar.bz2 | |
ASoC: soc-topology: use modern dai_link style
ASoC is now supporting modern style dai_link
(= snd_soc_dai_link_component) for CPU/Codec/Platform.
This patch switches to use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-topology.c')
| -rw-r--r-- | sound/soc/soc-topology.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 3299ebb48c1a..f485f7f751a1 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -560,7 +560,7 @@ static void remove_link(struct snd_soc_component *comp, kfree(link->name); kfree(link->stream_name); - kfree(link->cpu_dai_name); + kfree(link->cpus->dai_name); list_del(&dobj->list); snd_soc_remove_dai_link(comp->card, link); @@ -1879,12 +1879,22 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg, struct snd_soc_tplg_pcm *pcm) { struct snd_soc_dai_link *link; + struct snd_soc_dai_link_component *dlc; int ret; - link = kzalloc(sizeof(struct snd_soc_dai_link), GFP_KERNEL); + /* link + cpu + codec */ + link = kzalloc(sizeof(*link) + (2 * sizeof(*dlc)), GFP_KERNEL); if (link == NULL) return -ENOMEM; + dlc = (struct snd_soc_dai_link_component *)(link + 1); + + link->cpus = &dlc[0]; + link->codecs = &dlc[1]; + + link->num_cpus = 1; + link->num_codecs = 1; + if (strlen(pcm->pcm_name)) { link->name = kstrdup(pcm->pcm_name, GFP_KERNEL); link->stream_name = kstrdup(pcm->pcm_name, GFP_KERNEL); @@ -1892,10 +1902,10 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg, link->id = le32_to_cpu(pcm->pcm_id); if (strlen(pcm->dai_name)) - link->cpu_dai_name = kstrdup(pcm->dai_name, GFP_KERNEL); + link->cpus->dai_name = kstrdup(pcm->dai_name, GFP_KERNEL); - link->codec_name = "snd-soc-dummy"; - link->codec_dai_name = "snd-soc-dummy-dai"; + link->codecs->name = "snd-soc-dummy"; + link->codecs->dai_name = "snd-soc-dummy-dai"; /* enable DPCM */ link->dynamic = 1; @@ -1912,7 +1922,7 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg, dev_err(tplg->comp->dev, "ASoC: FE link loading failed\n"); kfree(link->name); kfree(link->stream_name); - kfree(link->cpu_dai_name); + kfree(link->cpus->dai_name); kfree(link); return ret; } |