[PATCH 1/6] ASoC: soc-pcm: move dpcm_set_fe_update_state()

[Kuninori Morimoto]

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

This patch moves dpcm_set_fe_update_state() to top side.
This is prepare for cleanup soc-pcm.c

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/soc-pcm.c | 45 ++++++++++++++++++++++-----------------------
 1 file changed, 22 insertions(+), 23 deletions(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index ee51dc7fd893..46b4c77eab5f 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -203,6 +203,28 @@ static inline void dpcm_remove_debugfs_state(struct snd_soc_dpcm *dpcm)
 }
 #endif
 
+/* Set FE's runtime_update state; the state is protected via PCM stream lock
+ * for avoiding the race with trigger callback.
+ * If the state is unset and a trigger is pending while the previous operation,
+ * process the pending trigger action here.
+ */
+static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd);
+static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe,
+				     int stream, enum snd_soc_dpcm_update state)
+{
+	struct snd_pcm_substream *substream =
+		snd_soc_dpcm_get_substream(fe, stream);
+
+	snd_pcm_stream_lock_irq(substream);
+	if (state == SND_SOC_DPCM_UPDATE_NO && fe->dpcm[stream].trigger_pending) {
+		dpcm_fe_dai_do_trigger(substream,
+				       fe->dpcm[stream].trigger_pending - 1);
+		fe->dpcm[stream].trigger_pending = 0;
+	}
+	fe->dpcm[stream].runtime_update = state;
+	snd_pcm_stream_unlock_irq(substream);
+}
+
 /**
  * snd_soc_runtime_action() - Increment/Decrement active count for
  * PCM runtime components
@@ -1710,29 +1732,6 @@ static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream)
 				&runtime->hw.rate_min, &runtime->hw.rate_max);
 }
 
-static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd);
-
-/* Set FE's runtime_update state; the state is protected via PCM stream lock
- * for avoiding the race with trigger callback.
- * If the state is unset and a trigger is pending while the previous operation,
- * process the pending trigger action here.
- */
-static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe,
-				     int stream, enum snd_soc_dpcm_update state)
-{
-	struct snd_pcm_substream *substream =
-		snd_soc_dpcm_get_substream(fe, stream);
-
-	snd_pcm_stream_lock_irq(substream);
-	if (state == SND_SOC_DPCM_UPDATE_NO && fe->dpcm[stream].trigger_pending) {
-		dpcm_fe_dai_do_trigger(substream,
-				       fe->dpcm[stream].trigger_pending - 1);
-		fe->dpcm[stream].trigger_pending = 0;
-	}
-	fe->dpcm[stream].runtime_update = state;
-	snd_pcm_stream_unlock_irq(substream);
-}
-
 static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,
 			       int stream)
 {
-- 
2.25.1