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ASoC: add soc-link.c

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Current ALSA SoC has many dai_link->xxx() functions.
But, it is implemented randomly at random place.

This patch creats new soc-link.c and collect dai_link related
operation into it.

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/871rn84ys5.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2020-05-25 09:57:14 +09:00
committed by Mark Brown
parent 29c859df7b
commit 02e756363f
4 changed files with 55 additions and 9 deletions
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12
sound/soc/soc-core.c
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@@ -38,6 +38,7 @@
#include <sound/soc.h>
#include <sound/soc-dpcm.h>
#include <sound/soc-topology.h>
#include <sound/soc-link.h>
#include <sound/initval.h>
#define CREATE_TRACE_POINTS
@@ -1049,14 +1050,9 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
rtd->pmdown_time = pmdown_time;
/* do machine specific initialization */
if (dai_link->init) {
ret = dai_link->init(rtd);
if (ret < 0) {
dev_err(card->dev, "ASoC: failed to init %s: %d\n",
dai_link->name, ret);
return ret;
}
}
ret = snd_soc_link_init(rtd);
if (ret < 0)
return ret;
if (dai_link->dai_fmt) {
ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt);