Merge series "ASoC: soc-pcm: cleanup each functions" from Kuninori Morimoto...

Merge series "ASoC: soc-pcm: cleanup each functions" from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

Hi Mark

These are v2 of soc-pcm cleanup patches.
These has no relationship to each other.

My 1 concern is [3/8] patch. I think it is no problem,
but I'm not 100% sure why current code was such code.
Pierre-Louis / Liam might about something.

v1 -> v2
	- soc_cpu/codec_dai_name() is now inline function
	- rename soc_pcm_care_symmetry() to soc_pcm_update_symmetry()

v2 -> v3
	- log fix at [6/8]
	  - Thus, it will be minus users at (2).
	  + Thus, users will be a negative number at (2)

Link: https://lore.kernel.org/r/87tupuqqc8.wl-kuninori.morimoto.gx@renesas.com
Link: https://lore.kernel.org/r/87tupqpg9x.wl-kuninori.morimoto.gx@renesas.com

Kuninori Morimoto (8):
  ASoC: soc-pcm: check DAI activity under soc_pcm_apply_symmetry()
  ASoC: soc-pcm: add soc_cpu/codec_dai_name() macro
  ASoC: soc-pcm: direct copy at snd_soc_set_runtime_hwparams()
  ASoC: soc-pcm: add soc_pcm_update_symmetry()
  ASoC: soc-pcm: add soc_hw_sanity_check()
  ASoC: soc-pcm: fixup dpcm_be_dai_startup() user count
  ASoC: soc-pcm: remove unneeded !rtd->dai_link check
  ASoC: soc-pcm: share DPCM BE DAI stop operation

 include/sound/soc-dpcm.h |   8 +-
 sound/soc/soc-compress.c |   2 +-
 sound/soc/soc-pcm.c      | 243 ++++++++++++++++-----------------------
 3 files changed, 105 insertions(+), 148 deletions(-)

--
2.25.1

include/sound/soc-dpcm.h

@@ -149,7 +149,8 @@ void dpcm_path_put(struct snd_soc_dapm_widget_list **list);
 int dpcm_process_paths(struct snd_soc_pcm_runtime *fe,
 	int stream, struct snd_soc_dapm_widget_list **list, int new);
 int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream);
-int dpcm_be_dai_shutdown(struct snd_soc_pcm_runtime *fe, int stream);
+void dpcm_be_dai_stop(struct snd_soc_pcm_runtime *fe, int stream,
+		      int do_hw_free, struct snd_soc_dpcm *last);
 void dpcm_be_disconnect(struct snd_soc_pcm_runtime *fe, int stream);
 void dpcm_clear_pending_state(struct snd_soc_pcm_runtime *fe, int stream);
 int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream);
@@ -159,4 +160,9 @@ int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream);
 int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir,
 	int event);
 
+#define dpcm_be_dai_startup_rollback(fe, stream, last)	\
+						dpcm_be_dai_stop(fe, stream, 0, last)
+#define dpcm_be_dai_startup_unwind(fe, stream)	dpcm_be_dai_stop(fe, stream, 0, NULL)
+#define dpcm_be_dai_shutdown(fe, stream)	dpcm_be_dai_stop(fe, stream, 1, NULL)
+
 #endif

sound/soc/soc-compress.c

@@ -189,7 +189,7 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
 	if (ret < 0)
 		dev_err(fe->dev, "Compressed ASoC: hw_free failed: %d\n", ret);
 
-	ret = dpcm_be_dai_shutdown(fe, stream);
+	dpcm_be_dai_shutdown(fe, stream);
 
 	/* mark FE's links ready to prune */
 	for_each_dpcm_be(fe, stream, dpcm)