ASoC: soc-core: remove OF adjusting for snd_soc_of_parse_audio_simple_widgets

Because prototype of OF-graph sound card support didn't have Sound Card
node, commit 1ef5bcd57be5c8b31286b7b47828064be25f266b
("ASoC: soc-core: adjust for graph on snd_soc_of_parse_audio_simple_widgets")
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 1ef5bcd57be5c8b31286b7b47828064be25f266b.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 838e037..4dccc4f 100644 (file)
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1649,12 +1649,8 @@ void snd_soc_util_exit(void);
 int snd_soc_of_parse_card_name_from_node(struct snd_soc_card *card,
                                         struct device_node *np,
                                         const char *propname);
-#define snd_soc_of_parse_audio_simple_widgets(card, propname)\
-       snd_soc_of_parse_audio_simple_widgets_from_node(card, NULL, propname)
-int snd_soc_of_parse_audio_simple_widgets_from_node(struct snd_soc_card *card,
-                                                   struct device_node *np,
-                                                   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,
                              unsigned int *tx_mask,
                              unsigned int *rx_mask,

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index e30984f..656a981 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3530,17 +3530,14 @@ static const struct snd_soc_dapm_widget simple_widgets[] = {
        SND_SOC_DAPM_SPK("Speaker", NULL),
 };
 
-int snd_soc_of_parse_audio_simple_widgets_from_node(struct snd_soc_card *card,
-                                         struct device_node *np,
+int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
                                          const char *propname)
 {
+       struct device_node *np = card->dev->of_node;
        struct snd_soc_dapm_widget *widgets;
        const char *template, *wname;
        int i, j, num_widgets, ret;
 
-       if (!np)
-               np = card->dev->of_node;
-
        num_widgets = of_property_count_strings(np, propname);
        if (num_widgets < 0) {
                dev_err(card->dev,
@@ -3611,7 +3608,7 @@ int snd_soc_of_parse_audio_simple_widgets_from_node(struct snd_soc_card *card,
 
        return 0;
 }
-EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_simple_widgets_from_node);
+EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_simple_widgets);
 
 static int snd_soc_of_get_slot_mask(struct device_node *np,
                                    const char *prop_name,