824 int etm_perf_add_symlink_cscfg(struct device *dev, struct cscfg_config_desc *config_desc)  in etm_perf_add_symlink_cscfg()  argument
828 	if (config_desc->event_ea != NULL)  in etm_perf_add_symlink_cscfg()
831 	config_desc->event_ea = etm_perf_add_symlink_group(dev, config_desc->name, "events");  in etm_perf_add_symlink_cscfg()
834 	if (!IS_ERR(config_desc->event_ea))  in etm_perf_add_symlink_cscfg()
835 		config_desc->event_ea->attr.show = etm_perf_cscfg_event_show;  in etm_perf_add_symlink_cscfg()
837 		err = PTR_ERR(config_desc->event_ea);  in etm_perf_add_symlink_cscfg()
838 		config_desc->event_ea = NULL;  in etm_perf_add_symlink_cscfg()
844 void etm_perf_del_symlink_cscfg(struct cscfg_config_desc *config_desc)  in etm_perf_del_symlink_cscfg()  argument
846 	if (!config_desc->event_ea)  in etm_perf_del_symlink_cscfg()
849 	etm_perf_del_symlink_group(config_desc->event_ea, "events");  in etm_perf_del_symlink_cscfg()
850 	config_desc->event_ea = NULL;  in etm_perf_del_symlink_cscfg()