audio: module-adapter: allocate pins on module heap

Allocate input and output pins on module heap for automatic freeing.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>

Author: lyakh

src/audio/module_adapter/module_adapter.c

@@ -144,9 +144,7 @@ static void module_adapter_mem_free(struct processing_module *mod)
 	struct k_heap *mod_heap = mod->priv.resources.heap;
 
 #if CONFIG_IPC_MAJOR_4
-	const struct comp_driver *drv = mod->dev->drv;
-
-	sof_heap_free(drv->user_heap, mod->priv.cfg.input_pins);
+	sof_heap_free(mod_heap, mod->priv.cfg.input_pins);
 #endif
 	sof_heap_free(mod_heap, mod->dev);
 	sof_heap_free(mod_heap, mod);

src/audio/module_adapter/module_adapter_ipc4.c

@@ -136,7 +136,7 @@ int module_adapter_init_data(struct comp_dev *dev,
 		if (cfgsz == (sizeof(*cfg) + pinsz)) {
 			dst->nb_input_pins = n_in;
 			dst->nb_output_pins = n_out;
-			dst->input_pins = sof_heap_alloc(dev->drv->user_heap,
+			dst->input_pins = sof_heap_alloc(dev->mod->priv.resources.heap,
 							 SOF_MEM_FLAG_USER | SOF_MEM_FLAG_COHERENT,
 							 pinsz, 0);
 			if (!dst->input_pins)