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author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-11-13 13:16:03 +0900 |
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committer | Mark Brown <broonie@kernel.org> | 2020-11-18 18:00:12 +0000 |
commit | d67fcb2d8f15df6f98698f411d9cb8c221ab6c91 (patch) | |
tree | 9e25f9db7004fcbb99e9822d707697c5e90462a3 /sound | |
parent | 77c221ecfed8762f65d17f3a6ee7b4f2cec61ae4 (diff) | |
download | linux-stable-d67fcb2d8f15df6f98698f411d9cb8c221ab6c91.tar.gz linux-stable-d67fcb2d8f15df6f98698f411d9cb8c221ab6c91.tar.bz2 linux-stable-d67fcb2d8f15df6f98698f411d9cb8c221ab6c91.zip |
ASoC: soc-component: add snd_soc_component_compr_get_caps()
component related function should be implemented at
soc-component.c.
This patch adds snd_soc_component_compr_get_caps().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/878sb57v6q.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r-- | sound/soc/soc-component.c | 24 | ||||
-rw-r--r-- | sound/soc/soc-compress.c | 27 |
2 files changed, 26 insertions, 25 deletions
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index f87071c6edb0..b885e96cc8ae 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -523,6 +523,30 @@ int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream, } EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_params); +int snd_soc_component_compr_get_caps(struct snd_compr_stream *cstream, + struct snd_compr_caps *caps) +{ + struct snd_soc_pcm_runtime *rtd = cstream->private_data; + struct snd_soc_component *component; + int i, ret = 0; + + mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); + + for_each_rtd_components(rtd, i, component) { + if (component->driver->compress_ops && + component->driver->compress_ops->get_caps) { + ret = component->driver->compress_ops->get_caps( + component, cstream, caps); + break; + } + } + + mutex_unlock(&rtd->card->pcm_mutex); + + return soc_component_ret(component, ret); +} +EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_caps); + static unsigned int soc_component_read_no_lock( struct snd_soc_component *component, unsigned int reg) diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index a98defdecad7..e7530712ab91 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -409,29 +409,6 @@ err: return ret; } -static int soc_compr_get_caps(struct snd_compr_stream *cstream, - struct snd_compr_caps *caps) -{ - struct snd_soc_pcm_runtime *rtd = cstream->private_data; - struct snd_soc_component *component; - int i, ret = 0; - - mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); - - for_each_rtd_components(rtd, i, component) { - if (!component->driver->compress_ops || - !component->driver->compress_ops->get_caps) - continue; - - ret = component->driver->compress_ops->get_caps( - component, cstream, caps); - break; - } - - mutex_unlock(&rtd->card->pcm_mutex); - return ret; -} - static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream, struct snd_compr_codec_caps *codec) { @@ -596,7 +573,7 @@ static struct snd_compr_ops soc_compr_ops = { .trigger = soc_compr_trigger, .pointer = soc_compr_pointer, .ack = soc_compr_ack, - .get_caps = soc_compr_get_caps, + .get_caps = snd_soc_component_compr_get_caps, .get_codec_caps = soc_compr_get_codec_caps }; @@ -611,7 +588,7 @@ static struct snd_compr_ops soc_compr_dyn_ops = { .trigger = soc_compr_trigger_fe, .pointer = soc_compr_pointer, .ack = soc_compr_ack, - .get_caps = soc_compr_get_caps, + .get_caps = snd_soc_component_compr_get_caps, .get_codec_caps = soc_compr_get_codec_caps }; |