26 static struct subch_data_s *event_sd;  variable
240 	struct subch_data_s *sd = event_sd;  in scdrv_event()
272 	event_sd = kzalloc(sizeof (struct subch_data_s), GFP_KERNEL);  in scdrv_event_init()
273 	if (event_sd == NULL) {  in scdrv_event_init()
280 	event_sd->sd_nasid = scd->scd_nasid;  in scdrv_event_init()
281 	spin_lock_init(&event_sd->sd_rlock);  in scdrv_event_init()
284 	event_sd->sd_subch = ia64_sn_sysctl_event_init(scd->scd_nasid);  in scdrv_event_init()
286 	if (event_sd->sd_subch < 0) {  in scdrv_event_init()
287 		kfree(event_sd);  in scdrv_event_init()
295 			 IRQF_SHARED, "system controller events", event_sd);  in scdrv_event_init()
299 		ia64_sn_irtr_close(event_sd->sd_nasid, event_sd->sd_subch);  in scdrv_event_init()
300 		kfree(event_sd);  in scdrv_event_init()