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ASoC: soc-core: remove OF adjusting for snd_soc_of_parse_card_name

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Because prototype of OF-graph sound card support didn't have Sound Card
node, commit 8f5ebb1bee
("ASoC: soc-core: adjust for graph on snd_soc_of_parse_card_name")
adjusted to it on each functions.

But final discussion result of ALSA SoC / OF-graph ML, OF-graph sound
card has node. Thus, this commit became no longer needed.

This reverts commit 8f5ebb1bee.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2017-01-27 06:37:51 +00:00 committed by Mark Brown
parent 440a3006f1
commit b07609ceca
2 changed files with 7 additions and 11 deletions
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7
include/sound/soc.h
View File

@ -1644,11 +1644,8 @@ static inline struct snd_soc_platform *snd_soc_kcontrol_platform(
int snd_soc_util_init(void);
void snd_soc_util_exit(void);
#define snd_soc_of_parse_card_name(card, propname) \
snd_soc_of_parse_card_name_from_node(card, NULL, propname)
int snd_soc_of_parse_card_name_from_node(struct snd_soc_card *card,
struct device_node *np,
const char *propname);
int snd_soc_of_parse_card_name(struct snd_soc_card *card,
const char *propname);
int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
const char *propname);
int snd_soc_of_parse_tdm_slot(struct device_node *np,

11
sound/soc/soc-core.c
View File

@ -3492,10 +3492,10 @@ void snd_soc_unregister_codec(struct device *dev)
EXPORT_SYMBOL_GPL(snd_soc_unregister_codec);
/* Retrieve a card's name from device tree */
int snd_soc_of_parse_card_name_from_node(struct snd_soc_card *card,
struct device_node *np,
const char *propname)
int snd_soc_of_parse_card_name(struct snd_soc_card *card,
const char *propname)
{
struct device_node *np;
int ret;
if (!card->dev) {
@ -3503,8 +3503,7 @@ int snd_soc_of_parse_card_name_from_node(struct snd_soc_card *card,
return -EINVAL;
}
if (!np)
np = card->dev->of_node;
np = card->dev->of_node;
ret = of_property_read_string_index(np, propname, 0, &card->name);
/*
@ -3521,7 +3520,7 @@ int snd_soc_of_parse_card_name_from_node(struct snd_soc_card *card,
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_of_parse_card_name_from_node);
EXPORT_SYMBOL_GPL(snd_soc_of_parse_card_name);
static const struct snd_soc_dapm_widget simple_widgets[] = {
SND_SOC_DAPM_MIC("Microphone", NULL),