200 static void imc_free_events(struct imc_events *events, int nr_entries)  in imc_free_events()  argument
205 	if (!events)  in imc_free_events()
208 		kfree(events[i].unit);  in imc_free_events()
209 		kfree(events[i].scale);  in imc_free_events()
210 		kfree(events[i].name);  in imc_free_events()
213 	kfree(events);  in imc_free_events()
257 	pmu->events = kcalloc(ct, sizeof(struct imc_events), GFP_KERNEL);  in update_events_in_group()
258 	if (!pmu->events)  in update_events_in_group()
264 		ret = imc_parse_event(np, g_scale, g_unit, prefix, base_reg, &pmu->events[ct]);  in update_events_in_group()
272 		imc_free_events(pmu->events, ct);  in update_events_in_group()
287 		imc_free_events(pmu->events, ct);  in update_events_in_group()
294 		ev_val_str = kasprintf(GFP_KERNEL, "event=0x%x", pmu->events[i].value);  in update_events_in_group()
297 		dev_str = device_str_attr_create(pmu->events[i].name, ev_val_str);  in update_events_in_group()
302 		if (pmu->events[i].scale) {  in update_events_in_group()
303 			ev_scale_str = kasprintf(GFP_KERNEL, "%s.scale", pmu->events[i].name);  in update_events_in_group()
306 			dev_str = device_str_attr_create(ev_scale_str, pmu->events[i].scale);  in update_events_in_group()
313 		if (pmu->events[i].unit) {  in update_events_in_group()
314 			ev_unit_str = kasprintf(GFP_KERNEL, "%s.unit", pmu->events[i].name);  in update_events_in_group()
317 			dev_str = device_str_attr_create(ev_unit_str, pmu->events[i].unit);  in update_events_in_group()