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authorJerome Brunet <jbrunet@baylibre.com>2019-07-25 18:59:45 +0200
committerMark Brown <broonie@kernel.org>2019-07-25 18:42:34 +0100
commit054d65004c6a008dfefbdae4fc1b46a3ad4e94c1 (patch)
treef6d222fd2bbfb017061eadaa5b0b3013b7574e04 /sound
parent68c907f10cd816cad2287167a1a1d77914a6d466 (diff)
ASoC: codec2codec: name link using stream direction
At the moment, codec to codec dai link widgets are named after the cpu dai and the 1st codec valid on the link. This might be confusing if there is multiple valid codecs on the link for one stream direction. Instead, use the dai link name and the stream direction to name the the dai link widget Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20190725165949.29699-3-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-dapm.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 034b31fd2ecb..7db4abd9a0a5 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -4056,8 +4056,7 @@ outfree_w_param:
static struct snd_soc_dapm_widget *
snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
- struct snd_soc_dapm_widget *source,
- struct snd_soc_dapm_widget *sink)
+ char *id)
{
struct snd_soc_dapm_widget template;
struct snd_soc_dapm_widget *w;
@@ -4067,7 +4066,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
int ret;
link_name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-%s",
- source->name, sink->name);
+ rtd->dai_link->name, id);
if (!link_name)
return ERR_PTR(-ENOMEM);
@@ -4247,15 +4246,13 @@ static void dapm_connect_dai_link_widgets(struct snd_soc_card *card,
}
for_each_rtd_codec_dai(rtd, i, codec_dai) {
-
/* connect BE DAI playback if widgets are valid */
codec = codec_dai->playback_widget;
if (playback_cpu && codec) {
if (!playback) {
playback = snd_soc_dapm_new_dai(card, rtd,
- playback_cpu,
- codec);
+ "playback");
if (IS_ERR(playback)) {
dev_err(rtd->dev,
"ASoC: Failed to create DAI %s: %ld\n",
@@ -4284,8 +4281,7 @@ static void dapm_connect_dai_link_widgets(struct snd_soc_card *card,
if (codec && capture_cpu) {
if (!capture) {
capture = snd_soc_dapm_new_dai(card, rtd,
- codec,
- capture_cpu);
+ "capture");
if (IS_ERR(capture)) {
dev_err(rtd->dev,
"ASoC: Failed to create DAI %s: %ld\n",