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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2019-06-28 10:47:50 +0900
committerMark Brown <broonie@kernel.org>2019-06-28 15:14:00 +0100
commit9522e94749d1eb2e88ca4fb1ed20dbbf6ac381d1 (patch)
tree806508a74ca326af99ab68e15c9e76763d441134 /sound
parent291728a523231f22155610fd595a83bdc91f147b (diff)
downloadlinux-9522e94749d1eb2e88ca4fb1ed20dbbf6ac381d1.tar.bz2
ASoC: qcom: storm: consider CPU-Platform possibility
commit 3caf11fa88a9 ("ASoC: qcom: storm: don't select unnecessary Platform") Current ALSA SoC avoid to add duplicate component to rtd, and this driver was selecting CPU component as Platform component. Thus, above patch removed Platform settings from this driver, because it assumed these are same component. But, some CPU driver is using generic DMAEngine, in such case, both CPU component and Platform component will have same of_node/name. In other words, there are some components which are different but have same of_node/name. In such case, Card driver definitely need to select Platform even though it is same as CPU. It is depends on CPU driver, but is difficult to know it from Card driver. This patch reverts above patch. Fixes: commit 3caf11fa88a9 ("ASoC: qcom: storm: don't select unnecessary Platform") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/qcom/storm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/qcom/storm.c b/sound/soc/qcom/storm.c
index e6aeed7b6b97..e6666e597265 100644
--- a/sound/soc/qcom/storm.c
+++ b/sound/soc/qcom/storm.c
@@ -55,7 +55,8 @@ static const struct snd_soc_ops storm_soc_ops = {
SND_SOC_DAILINK_DEFS(hifi,
DAILINK_COMP_ARRAY(COMP_EMPTY()),
- DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")));
+ DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
static struct snd_soc_dai_link storm_dai_link = {
.name = "Primary",
@@ -74,6 +75,7 @@ static int storm_parse_of(struct snd_soc_card *card)
dev_err(card->dev, "error getting cpu phandle\n");
return -EINVAL;
}
+ dai_link->platforms->of_node = dai_link->cpus->of_node;
dai_link->codecs->of_node = of_parse_phandle(np, "codec", 0);
if (!dai_link->codecs->of_node) {