153 	int retval = 0;  in sst_start_stream()  local
164 	retval = sst_prepare_and_post_msg(sst_drv_ctx, str_info->task_id,  in sst_start_stream()
168 	return retval;  in sst_start_stream()
245 	int retval = 0;  in sst_pause_stream()  local
259 		retval = sst_prepare_and_post_msg(sst_drv_ctx, str_info->task_id, IPC_CMD,  in sst_pause_stream()
263 		if (retval == 0) {  in sst_pause_stream()
266 		} else if (retval == -SST_ERR_INVALID_STREAM_ID) {  in sst_pause_stream()
267 			retval = -EINVAL;  in sst_pause_stream()
273 		retval = -EBADRQC;  in sst_pause_stream()
277 	return retval;  in sst_pause_stream()
290 	int retval = 0;  in sst_resume_stream()  local
309 		retval = sst_start_stream(sst_drv_ctx, str_id);  in sst_resume_stream()
322 		retval = sst_prepare_and_post_msg(sst_drv_ctx, str_info->task_id,  in sst_resume_stream()
327 		if (!retval) {  in sst_resume_stream()
333 		} else if (retval == -SST_ERR_INVALID_STREAM_ID) {  in sst_resume_stream()
334 			retval = -EINVAL;  in sst_resume_stream()
340 		retval = -EBADRQC;  in sst_resume_stream()
344 	return retval;  in sst_resume_stream()
358 	int retval = 0;  in sst_drop_stream()  local
370 		retval = sst_prepare_and_post_msg(sst_drv_ctx, str_info->task_id,  in sst_drop_stream()
375 		retval = -EBADRQC;  in sst_drop_stream()
379 	return retval;  in sst_drop_stream()
394 	int retval = 0;  in sst_drain_stream()  local
409 	retval = sst_prepare_and_post_msg(sst_drv_ctx, str_info->task_id, IPC_CMD,  in sst_drain_stream()
418 	return retval;  in sst_drain_stream()
431 	int retval = 0;  in sst_free_stream()  local
454 		retval = sst_prepare_and_post_msg(sst_drv_ctx, str_info->task_id, IPC_CMD,  in sst_free_stream()
459 				retval);  in sst_free_stream()
466 		retval = -EBADRQC;  in sst_free_stream()
470 	return retval;  in sst_free_stream()