diff options
Diffstat (limited to 'sound/soc/generic/simple-card-utils.c')
| -rw-r--r-- | sound/soc/generic/simple-card-utils.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 83ea1afa3c72..7ede16347ea8 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -151,12 +151,11 @@ static int asoc_simple_card_clk_enable(struct asoc_simple_dai *dai) return 0; } -void asoc_simple_card_clk_disable(struct asoc_simple_dai *dai) +static void asoc_simple_card_clk_disable(struct asoc_simple_dai *dai) { if (dai) clk_disable_unprepare(dai->clk); } -EXPORT_SYMBOL_GPL(asoc_simple_card_clk_disable); int asoc_simple_card_parse_clk(struct device *dev, struct device_node *node, @@ -224,6 +223,19 @@ int asoc_simple_startup(struct snd_pcm_substream *substream) } EXPORT_SYMBOL_GPL(asoc_simple_startup); +void asoc_simple_shutdown(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card); + struct simple_dai_props *dai_props = + simple_priv_to_props(priv, rtd->num); + + asoc_simple_card_clk_disable(dai_props->cpu_dai); + + asoc_simple_card_clk_disable(dai_props->codec_dai); +} +EXPORT_SYMBOL_GPL(asoc_simple_shutdown); + int asoc_simple_card_parse_dai(struct device_node *node, struct snd_soc_dai_link_component *dlc, struct device_node **dai_of_node, |