[alsa-devel] [PATCH resend 08/11] ASoC: soc-core: move soc_probe_link_dais() next to soc_remove_link_dais()

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

It is easy to read code if it is cleanly using paired function/naming,
like start <-> stop, register <-> unregister, etc, etc.
But, current ALSA SoC code is very random, unbalance, not paired, etc.
It is easy to create bug at the such code, and it will be difficult to
debug.

This patch moves soc_probe_link_dais() next to soc_remove_link_dais()
which is paired function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/soc-core.c | 58 ++++++++++++++++++++++++++--------------------------
 1 file changed, 29 insertions(+), 29 deletions(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 36b86e3..20381f6 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1149,6 +1149,35 @@ static void soc_remove_link_dais(struct snd_soc_card *card)
 	}
 }
 
+static int soc_probe_link_dais(struct snd_soc_card *card)
+{
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_pcm_runtime *rtd;
+	int i, order, ret;
+
+	for_each_comp_order(order) {
+		for_each_card_rtds(card, rtd) {
+
+			dev_dbg(card->dev,
+				"ASoC: probe %s dai link %d late %d\n",
+				card->name, rtd->num, order);
+
+			ret = soc_probe_dai(rtd->cpu_dai, order);
+			if (ret)
+				return ret;
+
+			/* probe the CODEC DAI */
+			for_each_rtd_codec_dai(rtd, i, codec_dai) {
+				ret = soc_probe_dai(codec_dai, order);
+				if (ret)
+					return ret;
+			}
+		}
+	}
+
+	return 0;
+}
+
 static void soc_remove_link_components(struct snd_soc_card *card)
 {
 	struct snd_soc_component *component;
@@ -1452,35 +1481,6 @@ static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais,
 	return 0;
 }
 
-static int soc_probe_link_dais(struct snd_soc_card *card)
-{
-	struct snd_soc_dai *codec_dai;
-	struct snd_soc_pcm_runtime *rtd;
-	int i, order, ret;
-
-	for_each_comp_order(order) {
-		for_each_card_rtds(card, rtd) {
-
-			dev_dbg(card->dev,
-				"ASoC: probe %s dai link %d late %d\n",
-				card->name, rtd->num, order);
-
-			ret = soc_probe_dai(rtd->cpu_dai, order);
-			if (ret)
-				return ret;
-
-			/* probe the CODEC DAI */
-			for_each_rtd_codec_dai(rtd, i, codec_dai) {
-				ret = soc_probe_dai(codec_dai, order);
-				if (ret)
-					return ret;
-			}
-		}
-	}
-
-	return 0;
-}
-
 static int soc_link_init(struct snd_soc_card *card,
 			 struct snd_soc_pcm_runtime *rtd)
 {
-- 
2.7.4