From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
f687d900d30a61dda38db2a99239f5284a86a309
(ASoC: simple-card: cpu_dai_name creates confusion when DT case)
removed dai_link->cpu_dai_name when DT case,
since it uses DT phand in soc_bind_dai_link().
This binding will fail if it has cpu_dai_name.
6a91a17bd7b92b2d2aa9ece85457f52a62fd7708
(ASoC: simple-card: Handle many DAI links)
added multi DAI link support to simple-card driver.
Then, removing cpu_dai_name was cared only single DAI.
But, it is needed in all DT cases.
This patch moves it to asoc_simple_card_dai_link_of()
so that care about all DAIs.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/generic/simple-card.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index f60c68d..b2ca545 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -285,6 +285,17 @@ static int asoc_simple_card_dai_link_of(struct device_node *node,
dai_props->codec_dai.fmt,
dai_props->codec_dai.sysclk);
+ /*
+ * soc_bind_dai_link() will check cpu name
+ * after of_node matching if dai_link has cpu_dai_name.
+ * but, it will never match if name was created by fmt_single_name()
+ * remove cpu_dai_name to escape name matching.
+ * see
+ * fmt_single_name()
+ * fmt_multiple_name()
+ */
+ dai_link->cpu_dai_name = NULL;
+
dai_link_of_err:
if (np)
of_node_put(np);
@@ -429,18 +440,6 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
goto err;
}
- /*
- * soc_bind_dai_link() will check cpu name
- * after of_node matching if dai_link has cpu_dai_name.
- * but, it will never match if name was created by fmt_single_name()
- * remove cpu_dai_name to escape name matching.
- * see
- * fmt_single_name()
- * fmt_multiple_name()
- */
- if (num_links == 1)
- dai_link->cpu_dai_name = NULL;
-
} else {
struct asoc_simple_card_info *cinfo;
--
1.7.9.5
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