ASoC: Add subsequence information to seq_notify callbacks

Allows drivers to distinguish which subsequence is being notified when
they get called back.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

include/sound/soc-dapm.h

@@ -501,7 +501,7 @@ struct snd_soc_dapm_context {
 	struct snd_soc_dapm_update *update;
 
 	void (*seq_notifier)(struct snd_soc_dapm_context *,
-			     enum snd_soc_dapm_type);
+			     enum snd_soc_dapm_type, int);
 
 	struct device *dev; /* from parent - for debug */
 	struct snd_soc_codec *codec; /* parent codec */

include/sound/soc.h

@@ -553,7 +553,7 @@ struct snd_soc_codec_driver {
 			      enum snd_soc_bias_level level);
 
 	void (*seq_notifier)(struct snd_soc_dapm_context *,
-			     enum snd_soc_dapm_type);
+			     enum snd_soc_dapm_type, int);
 };
 
 /* SoC platform interface */

sound/soc/soc-dapm.c

@@ -899,7 +899,8 @@ static void dapm_seq_run(struct snd_soc_dapm_context *dapm,
 				for (i = 0; i < ARRAY_SIZE(dapm_up_seq); i++)
 					if (sort[i] == cur_sort)
 						cur_dapm->seq_notifier(cur_dapm,
-								       i);
+								       i,
+								       cur_subseq);
 			}
 
 			INIT_LIST_HEAD(&pending);
@@ -968,7 +969,7 @@ static void dapm_seq_run(struct snd_soc_dapm_context *dapm,
 		for (i = 0; i < ARRAY_SIZE(dapm_up_seq); i++)
 			if (sort[i] == cur_sort)
 				cur_dapm->seq_notifier(cur_dapm,
-						       i);
+						       i, cur_subseq);
 	}
 }