From 77c221ecfed8762f65d17f3a6ee7b4f2cec61ae4 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 13 Nov 2020 13:15:56 +0900 Subject: 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 Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/87a6vl7v6x.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-component.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'sound/soc/soc-component.c') 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) -- cgit v1.2.3-59-g8ed1b