copier: ipc_gtw conversion

Author: Jyri Sarha

src/audio/copier/copier.c

@@ -232,7 +232,7 @@ __cold static int copier_init(struct processing_module *mod)
 #if CONFIG_IPC4_GATEWAY
 		case ipc4_ipc_output_class:
 		case ipc4_ipc_input_class:
-			ret = copier_ipcgtw_create(dev, cd, copier, ipc_pipe->pipeline);
+			ret = copier_ipcgtw_create(mod, cd, copier, ipc_pipe->pipeline);
 			if (ret < 0) {
 				comp_err(dev, "unable to create IPC gateway");
 				return ret;

src/audio/copier/copier_ipcgtw.c

@@ -2,6 +2,7 @@
 //
 // Copyright 2023 Intel Corporation. All rights reserved.
 
+#include <sof/audio/module_adapter/module/generic.h>
 #include <sof/audio/component_ext.h>
 #include <sof/trace/trace.h>
 #include <sof/lib/memory.h>
@@ -207,15 +208,15 @@ void copier_ipcgtw_reset(struct comp_dev *dev)
 	}
 }
 
-__cold int copier_ipcgtw_create(struct comp_dev *dev, struct copier_data *cd,
+__cold int copier_ipcgtw_create(struct processing_module *mod, struct copier_data *cd,
 				const struct ipc4_copier_module_cfg *copier,
 				struct pipeline *pipeline)
 {
+	struct comp_dev *dev = mod->dev;
 	struct comp_ipc_config *config = &dev->ipc_config;
 	struct ipcgtw_data *ipcgtw_data;
 	const struct ipc4_copier_gateway_cfg *gtw_cfg;
 	const struct ipc4_ipc_gateway_config_blob *blob;
-	int ret;
 
 	assert_can_be_cold();
 
@@ -231,7 +232,7 @@ __cold int copier_ipcgtw_create(struct comp_dev *dev, struct copier_data *cd,
 	config->type = SOF_COMP_HOST;
 	cd->gtw_type = ipc4_gtw_host;
 
-	ipcgtw_data = rzalloc(SOF_MEM_FLAG_USER, sizeof(*ipcgtw_data));
+	ipcgtw_data = mod_zalloc(mod, sizeof(*ipcgtw_data));
 	if (!ipcgtw_data)
 		return -ENOMEM;
 
@@ -254,8 +255,7 @@ __cold int copier_ipcgtw_create(struct comp_dev *dev, struct copier_data *cd,
 	if (!cd->converter[IPC4_COPIER_GATEWAY_PIN]) {
 		comp_err(dev, "failed to get converter for IPC gateway, dir %d",
 			 cd->direction);
-		ret = -EINVAL;
-		goto e_ipcgtw;
+		return -EINVAL;
 	}
 
 	if (cd->direction == SOF_IPC_STREAM_PLAYBACK) {
@@ -271,16 +271,11 @@ __cold int copier_ipcgtw_create(struct comp_dev *dev, struct copier_data *cd,
 	cd->endpoint_num++;
 
 	return 0;
-
-e_ipcgtw:
-	rfree(ipcgtw_data);
-	return ret;
 }
 
 __cold void copier_ipcgtw_free(struct copier_data *cd)
 {
 	assert_can_be_cold();
 
 	list_item_del(&cd->ipcgtw_data->item);
-	rfree(cd->ipcgtw_data);
 }

src/audio/copier/ipcgtw_copier.h

@@ -95,7 +95,7 @@ struct ipc4_ipc_gateway_cmd_data_reply {
 int copier_ipcgtw_process(const struct ipc4_ipcgtw_cmd *cmd,
 			  void *reply_payload, uint32_t *reply_payload_size);
 
-int copier_ipcgtw_create(struct comp_dev *dev, struct copier_data *cd,
+int copier_ipcgtw_create(struct processing_module *mod, struct copier_data *cd,
 			 const struct ipc4_copier_module_cfg *copier, struct pipeline *pipeline);
 
 #if CONFIG_IPC4_GATEWAY