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-rw-r--r--sound/soc/meson/axg-tdm-interface.c26
1 files changed, 5 insertions, 21 deletions
diff --git a/sound/soc/meson/axg-tdm-interface.c b/sound/soc/meson/axg-tdm-interface.c
index 0c31934a9630..e076ced30025 100644
--- a/sound/soc/meson/axg-tdm-interface.c
+++ b/sound/soc/meson/axg-tdm-interface.c
@@ -351,29 +351,13 @@ static int axg_tdm_iface_hw_free(struct snd_pcm_substream *substream,
return 0;
}
-static int axg_tdm_iface_trigger(struct snd_pcm_substream *substream,
- int cmd,
+static int axg_tdm_iface_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct axg_tdm_stream *ts =
- snd_soc_dai_get_dma_data(dai, substream);
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- case SNDRV_PCM_TRIGGER_RESUME:
- case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- axg_tdm_stream_start(ts);
- break;
- case SNDRV_PCM_TRIGGER_SUSPEND:
- case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- case SNDRV_PCM_TRIGGER_STOP:
- axg_tdm_stream_stop(ts);
- break;
- default:
- return -EINVAL;
- }
+ struct axg_tdm_stream *ts = snd_soc_dai_get_dma_data(dai, substream);
- return 0;
+ /* Force all attached formatters to update */
+ return axg_tdm_stream_reset(ts);
}
static int axg_tdm_iface_remove_dai(struct snd_soc_dai *dai)
@@ -413,8 +397,8 @@ static const struct snd_soc_dai_ops axg_tdm_iface_ops = {
.set_fmt = axg_tdm_iface_set_fmt,
.startup = axg_tdm_iface_startup,
.hw_params = axg_tdm_iface_hw_params,
+ .prepare = axg_tdm_iface_prepare,
.hw_free = axg_tdm_iface_hw_free,
- .trigger = axg_tdm_iface_trigger,
};
/* TDM Backend DAIs */