[PATCH v3 03/17] ASoC: soc-core: adjust for graph on snd_soc_of_parse_audio_routing
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STALE3613d
From: Kuninori Morimoto <hidden>
Date: 2016-11-11 01:23:50
Also in:
alsa-devel, lkml
Subsystem:
sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
Revision v3 of 5 in this series.
Revisions (5)
From: Kuninori Morimoto <redacted> It is assuming that the card related information is located on "card" node, but graph case doesn't have it. This patch adds node parameter to adjust for graph support Signed-off-by: Kuninori Morimoto <redacted> --- v2 -> v3 - no change include/sound/soc.h | 9 +++++++-- sound/soc/soc-core.c | 9 ++++++--- 2 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index a091c66..f276f69 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h@@ -1662,8 +1662,13 @@ void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card, struct snd_soc_codec_conf *codec_conf, struct device_node *of_node, const char *propname); -int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, - const char *propname); + +#define snd_soc_of_parse_audio_routing(card, propname) \ + snd_soc_of_parse_audio_routing_from_node(card, NULL, propname) +int snd_soc_of_parse_audio_routing_from_node(struct snd_soc_card *card, + struct device_node *np, + const char *propname); + unsigned int snd_soc_of_parse_daifmt(struct device_node *np, const char *prefix, struct device_node **bitclkmaster,
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index e56ea42..79a1045 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c@@ -3619,14 +3619,17 @@ void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card, } EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_prefix); -int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, +int snd_soc_of_parse_audio_routing_from_node(struct snd_soc_card *card, + struct device_node *np, const char *propname) { - struct device_node *np = card->dev->of_node; int num_routes; struct snd_soc_dapm_route *routes; int i, ret; + if (!np) + np = card->dev->of_node; + num_routes = of_property_count_strings(np, propname); if (num_routes < 0 || num_routes & 1) { dev_err(card->dev,
@@ -3673,7 +3676,7 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, return 0; } -EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing); +EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing_from_node); unsigned int snd_soc_of_parse_daifmt(struct device_node *np, const char *prefix,
--
1.9.1
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