Merge tag 'asoc-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v4.17

This is a *very* big release for ASoC.  Not much change in the core but
there s the transition of all the individual drivers over to components
which is intended to support further core work.  The goal is to make it
easier to do further core work by removing the need to special case all
the different driver classes in the core, many of the devices end up
being used in multiple roles in modern systems.

We also have quite a lot of new drivers added this month of all kinds,
quite a few for simple devices but also some more advanced ones with
more substantial code.

 - The biggest thing is the huge series from Morimoto-san which
   converted everything over to components.  This is a huge change by
   code volume but was fairly mechanical
 - Many fixes for some of the Realtek based Baytrail systems covering
   both the CODECs and the CPUs, contributed by Hans de Goode.
 - Lots of cleanups for Samsung based Odroid systems from Sylwester
   Nawrocki.
 - The Freescale SSI driver also got a lot of cleanups from Nicolin
   Chen.
 - The Blackfin drivers have been removed as part of the removal of the
   architecture.
 - New drivers for AKM AK4458 and AK5558, several AMD based machines,
   several Intel based machines, Maxim MAX9759, Motorola CPCAP,
   Socionext Uniphier SoCs, and TI PCM1789 and TDA7419

1 files changed, 8 insertions, 12 deletions

diff --git a/sound/soc/intel/atom/sst/sst.h b/sound/soc/intel/atom/sst/sst.h
index e02e2b4cc08f..b2a705dc9304 100644
--- a/sound/soc/intel/atom/sst/sst.h
+++ b/sound/soc/intel/atom/sst/sst.h
@@ -65,9 +65,7 @@ enum sst_stream_states {
 	STREAM_UN_INIT	= 0,	/* Freed/Not used stream */
 	STREAM_RUNNING	= 1,	/* Running */
 	STREAM_PAUSED	= 2,	/* Paused stream */
-	STREAM_DECODE	= 3,	/* stream is in decoding only state */
-	STREAM_INIT	= 4,	/* stream init, waiting for data */
-	STREAM_RESET	= 5,	/* force reset on recovery */
+	STREAM_INIT	= 3,	/* stream init, waiting for data */
 };
 
 enum sst_ram_type {
@@ -181,22 +179,22 @@ struct sst_block {
  *
  * @status : stream current state
  * @prev : stream prev state
- * @ops : stream operation pb/cp/drm...
- * @bufs: stream buffer list
+ * @resume_status : stream current state to restore on resume
+ * @resume_prev : stream prev state to restore on resume
  * @lock : stream mutex for protecting state
+ * @alloc_param : parameters used for stream (re-)allocation
  * @pcm_substream : PCM substream
  * @period_elapsed : PCM period elapsed callback
  * @sfreq : stream sampling freq
- * @str_type : stream type
  * @cumm_bytes : cummulative bytes decoded
- * @str_type : stream type
- * @src : stream source
  */
 struct stream_info {
 	unsigned int		status;
 	unsigned int		prev;
-	unsigned int		ops;
+	unsigned int		resume_status;
+	unsigned int		resume_prev;
 	struct mutex		lock;
+	struct snd_sst_alloc_mrfld alloc_param;
 
 	void			*pcm_substream;
 	void (*period_elapsed)(void *pcm_substream);
@@ -212,7 +210,6 @@ struct stream_info {
 
 	unsigned int		num_ch;
 	unsigned int		pipe_id;
-	unsigned int		str_id;
 	unsigned int		task_id;
 };
 
@@ -438,6 +435,7 @@ struct intel_sst_ops {
 	void (*post_download)(struct intel_sst_drv *sst);
 };
 
+int sst_realloc_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
 int sst_pause_stream(struct intel_sst_drv *sst_drv_ctx, int id);
 int sst_resume_stream(struct intel_sst_drv *sst_drv_ctx, int id);
 int sst_drop_stream(struct intel_sst_drv *sst_drv_ctx, int id);
@@ -501,8 +499,6 @@ int sst_prepare_and_post_msg(struct intel_sst_drv *sst,
 
 void sst_process_pending_msg(struct work_struct *work);
 int sst_assign_pvt_id(struct intel_sst_drv *sst_drv_ctx);
-void sst_init_stream(struct stream_info *stream,
-		int codec, int sst_id, int ops, u8 slot);
 int sst_validate_strid(struct intel_sst_drv *sst_drv_ctx, int str_id);
 struct stream_info *get_stream_info(struct intel_sst_drv *sst_drv_ctx,
 		int str_id);