diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-06-04 17:07:11 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-06-15 18:21:23 +0100 |
| commit | e1bafa828e3a0622ac24d238e00937f3059ed585 (patch) | |
| tree | ea076ae60369bd946ffccaba9b11726eacd0f7b5 /sound/soc/soc-component.c | |
| parent | 4f39514f36980a4b20a754a5d51486a5999c8380 (diff) | |
ASoC: soc-component: add snd_soc_pcm_component_hw_params()
We have 2 type of component functions
snd_soc_component_xxx() is focusing to component itself,
snd_soc_pcm_component_xxx() is focusing to rtd related component.
Now we can update snd_soc_component_hw_params() to
snd_soc_pcm_component_hw_params(). This patch do it.
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/87mu5jw8y8.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 | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 1bc155bc8e5e..56341968fe6d 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -275,19 +275,6 @@ int snd_soc_component_close(struct snd_soc_component *component, return soc_component_ret(component, ret); } -int snd_soc_component_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - int ret = 0; - - if (component->driver->hw_params) - ret = component->driver->hw_params(component, - substream, params); - - return soc_component_ret(component, ret); -} - int snd_soc_component_hw_free(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -575,3 +562,26 @@ int snd_soc_pcm_component_prepare(struct snd_pcm_substream *substream) return 0; } + +int snd_soc_pcm_component_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_component **last) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *component; + int i, ret; + + for_each_rtd_components(rtd, i, component) { + if (component->driver->hw_params) { + ret = component->driver->hw_params(component, + substream, params); + if (ret < 0) { + *last = component; + return soc_component_ret(component, ret); + } + } + } + + *last = NULL; + return 0; +} |