Merge series "ASoC: topology: Change to resource managed memory" from Amadeusz...

Merge series "ASoC: topology: Change to resource managed memory" from Amadeusz Sławiński<amadeuszx.slawinski@linux.intel.com>:

Almost all other allocations in ASoC API are resource managed, the only
exception is soc-topology.c.

This patchset clean ups few unnecessary functions in preparation for
change and then changes to devm_ functions for allocation.

Amadeusz Sławiński (6):
  ASoC: topology: Remove unused functions from topology API
  ASoC: topology: Remove multistep topology loading
  ASoC: topology: Unify all device references
  ASoC: topology: Change allocations to resource managed
  ASoC: topology: Remove empty functions
  ASoC: topology: Simplify remove_widget function

 include/sound/soc-topology.h           |  13 +-
 sound/soc/intel/skylake/skl-topology.c |   9 +-
 sound/soc/soc-topology.c               | 302 +++++--------------------
 sound/soc/sof/pcm.c                    |   2 +-
 sound/soc/sof/topology.c               |   4 +-
 5 files changed, 57 insertions(+), 273 deletions(-)

--
2.25.1

include/sound/soc-topology.h

@@ -31,9 +31,6 @@ struct snd_soc_dai_driver;
 struct snd_soc_dai;
 struct snd_soc_dapm_route;
 
-/* object scan be loaded and unloaded in groups with identfying indexes */
-#define SND_SOC_TPLG_INDEX_ALL	0	/* ID that matches all FW objects */
-
 /* dynamic object type */
 enum snd_soc_dobj_type {
 	SND_SOC_DOBJ_NONE		= 0,	/* object is not dynamic */
@@ -181,14 +178,8 @@ static inline const void *snd_soc_tplg_get_data(struct snd_soc_tplg_hdr *hdr)
 
 /* Dynamic Object loading and removal for component drivers */
 int snd_soc_tplg_component_load(struct snd_soc_component *comp,
-	struct snd_soc_tplg_ops *ops, const struct firmware *fw,
-	u32 index);
-int snd_soc_tplg_component_remove(struct snd_soc_component *comp, u32 index);
-
-/* Widget removal - widgets also removed wth component API */
-void snd_soc_tplg_widget_remove(struct snd_soc_dapm_widget *w);
-void snd_soc_tplg_widget_remove_all(struct snd_soc_dapm_context *dapm,
-	u32 index);
+	struct snd_soc_tplg_ops *ops, const struct firmware *fw);
+int snd_soc_tplg_component_remove(struct snd_soc_component *comp);
 
 /* Binds event handlers to dynamic widgets */
 int snd_soc_tplg_widget_bind_event(struct snd_soc_dapm_widget *w,

sound/soc/intel/skylake/skl-topology.c

@@ -3742,12 +3742,7 @@ int skl_tplg_init(struct snd_soc_component *component, struct hdac_bus *bus)
 	}
 
 component_load:
-
-	/*
-	 * The complete tplg for SKL is loaded as index 0, we don't use
-	 * any other index
-	 */
-	ret = snd_soc_tplg_component_load(component, &skl_tplg_ops, fw, 0);
+	ret = snd_soc_tplg_component_load(component, &skl_tplg_ops, fw);
 	if (ret < 0) {
 		dev_err(bus->dev, "tplg component load failed%d\n", ret);
 		goto err;
@@ -3777,5 +3772,5 @@ void skl_tplg_exit(struct snd_soc_component *component, struct hdac_bus *bus)
 		list_del(&ppl->node);
 
 	/* clean up topology */
-	snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
+	snd_soc_tplg_component_remove(component);
 }

sound/soc/sof/pcm.c

@@ -780,7 +780,7 @@ static int sof_pcm_probe(struct snd_soc_component *component)
 static void sof_pcm_remove(struct snd_soc_component *component)
 {
 	/* remove topology */
-	snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
+	snd_soc_tplg_component_remove(component);
 }
 
 void snd_sof_new_platform_drv(struct snd_sof_dev *sdev)

sound/soc/sof/topology.c

@@ -3734,9 +3734,7 @@ int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file)
 		return ret;
 	}
 
-	ret = snd_soc_tplg_component_load(scomp,
-					  &sof_tplg_ops, fw,
-					  SND_SOC_TPLG_INDEX_ALL);
+	ret = snd_soc_tplg_component_load(scomp, &sof_tplg_ops, fw);
 	if (ret < 0) {
 		dev_err(scomp->dev, "error: tplg component load failed %d\n",
 			ret);