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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-11-13 13:15:56 +0900 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-11-18 18:00:11 +0000 |
| commit | 77c221ecfed8762f65d17f3a6ee7b4f2cec61ae4 (patch) | |
| tree | 9854f32f67362997f4ed84d4ac868626eba10722 /sound/soc/soc-component.c | |
| parent | ASoC: soc-component: add snd_soc_component_compr_set_params() (diff) | |
| download | wireguard-linux-77c221ecfed8762f65d17f3a6ee7b4f2cec61ae4.tar.xz wireguard-linux-77c221ecfed8762f65d17f3a6ee7b4f2cec61ae4.zip | |
ASoC: soc-component: add snd_soc_component_compr_get_params()
component related function should be implemented at
soc-component.c.
This patch adds snd_soc_component_compr_get_params().
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/87a6vl7v6x.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-component.c')
| -rw-r--r-- | sound/soc/soc-component.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 4afd63223724..f87071c6edb0 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -503,6 +503,26 @@ int snd_soc_component_compr_set_params(struct snd_compr_stream *cstream, } EXPORT_SYMBOL_GPL(snd_soc_component_compr_set_params); +int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream, + struct snd_codec *params) +{ + struct snd_soc_pcm_runtime *rtd = cstream->private_data; + struct snd_soc_component *component; + int i, ret; + + for_each_rtd_components(rtd, i, component) { + if (component->driver->compress_ops && + component->driver->compress_ops->get_params) { + ret = component->driver->compress_ops->get_params( + component, cstream, params); + return soc_component_ret(component, ret); + } + } + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_params); + static unsigned int soc_component_read_no_lock( struct snd_soc_component *component, unsigned int reg) |