68 static struct q6core *g_core;  variable
252 	if (!g_core || !ainfo)  in q6core_get_svc_api_info()
255 	mutex_lock(&g_core->lock);  in q6core_get_svc_api_info()
256 	if (!g_core->is_version_requested) {  in q6core_get_svc_api_info()
257 		if (q6core_get_fwk_versions(g_core) == -ENOTSUPP)  in q6core_get_svc_api_info()
258 			q6core_get_svc_versions(g_core);  in q6core_get_svc_api_info()
259 		g_core->is_version_requested = true;  in q6core_get_svc_api_info()
262 	if (g_core->fwk_version_supported) {  in q6core_get_svc_api_info()
263 		for (i = 0; i < g_core->fwk_version->num_services; i++) {  in q6core_get_svc_api_info()
266 			info = &g_core->fwk_version->svc_api_info[i];  in q6core_get_svc_api_info()
275 	} else if (g_core->get_version_supported) {  in q6core_get_svc_api_info()
276 		for (i = 0; i < g_core->svc_version->num_services; i++) {  in q6core_get_svc_api_info()
279 			info = &g_core->svc_version->svc_api_info[i];  in q6core_get_svc_api_info()
290 	mutex_unlock(&g_core->lock);  in q6core_get_svc_api_info()
306 	if (!g_core)  in q6core_is_adsp_ready()
309 	mutex_lock(&g_core->lock);  in q6core_is_adsp_ready()
312 		if (__q6core_is_adsp_ready(g_core)) {  in q6core_is_adsp_ready()
323 	mutex_unlock(&g_core->lock);  in q6core_is_adsp_ready()
330 	g_core = kzalloc(sizeof(*g_core), GFP_KERNEL);  in q6core_probe()
331 	if (!g_core)  in q6core_probe()
334 	dev_set_drvdata(&adev->dev, g_core);  in q6core_probe()
336 	mutex_init(&g_core->lock);  in q6core_probe()
337 	g_core->adev = adev;  in q6core_probe()
338 	init_waitqueue_head(&g_core->wait);  in q6core_probe()
351 	g_core = NULL;  in q6core_exit()