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ASoC: soc-link: add snd_soc_link_compr_startup()

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dai_link related function should be implemented at soc-link.c.
This patch adds snd_soc_link_compr_startup().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/87v9kk3k6y.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2020-05-25 09:57:41 +09:00 committed by Mark Brown
parent 0cbbf8a039
commit 9ab711cb84
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 22 additions and 17 deletions
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2
include/sound/soc-link.h
View File

@ -20,4 +20,6 @@ int snd_soc_link_hw_params(struct snd_pcm_substream *substream,
void snd_soc_link_hw_free(struct snd_pcm_substream *substream);
int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
int snd_soc_link_compr_startup(struct snd_compr_stream *cstream);
#endif /* __SOC_LINK_H */

20
sound/soc/soc-compress.c
View File

@ -19,6 +19,7 @@
#include <sound/soc.h>
#include <sound/initval.h>
#include <sound/soc-dpcm.h>
#include <sound/soc-link.h>
#include <linux/pm_runtime.h>
static int soc_compr_components_open(struct snd_compr_stream *cstream,
@ -95,15 +96,9 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
if (ret < 0)
goto machine_err;
if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->startup) {
ret = rtd->dai_link->compr_ops->startup(cstream);
if (ret < 0) {
dev_err(rtd->dev,
"Compress ASoC: %s startup failed: %d\n",
rtd->dai_link->name, ret);
ret = snd_soc_link_compr_startup(cstream);
if (ret < 0)
goto machine_err;
}
}
snd_soc_runtime_activate(rtd, cstream->direction);
@ -179,14 +174,9 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
if (ret < 0)
goto open_err;
if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->startup) {
ret = fe->dai_link->compr_ops->startup(cstream);
if (ret < 0) {
pr_err("Compress ASoC: %s startup failed: %d\n",
fe->dai_link->name, ret);
ret = snd_soc_link_compr_startup(cstream);
if (ret < 0)
goto machine_err;
}
}
dpcm_clear_pending_state(fe, stream);
dpcm_path_put(&list);

13
sound/soc/soc-link.c
View File

@ -113,3 +113,16 @@ int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd)
return soc_link_ret(rtd, ret);
}
int snd_soc_link_compr_startup(struct snd_compr_stream *cstream)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
int ret = 0;
if (rtd->dai_link->compr_ops &&
rtd->dai_link->compr_ops->startup)
ret = rtd->dai_link->compr_ops->startup(cstream);
return soc_link_ret(rtd, ret);
}
EXPORT_SYMBOL_GPL(snd_soc_link_compr_startup);