77 	struct devcd_entry *devcd = dev_to_devcd(dev);  in devcd_dev_release()  local
79 	devcd->free(devcd->data);  in devcd_dev_release()
80 	module_put(devcd->owner);  in devcd_dev_release()
86 	if (devcd->failing_dev->kobj.sd)  in devcd_dev_release()
87 		sysfs_delete_link(&devcd->failing_dev->kobj, &dev->kobj,  in devcd_dev_release()
90 	put_device(devcd->failing_dev);  in devcd_dev_release()
91 	kfree(devcd);  in devcd_dev_release()
94 static void __devcd_del(struct devcd_entry *devcd)  in __devcd_del()  argument
96 	devcd->deleted = true;  in __devcd_del()
97 	device_del(&devcd->devcd_dev);  in __devcd_del()
98 	put_device(&devcd->devcd_dev);  in __devcd_del()
103 	struct devcd_entry *devcd;  in devcd_del()  local
106 	devcd = container_of(wk, struct devcd_entry, del_wk.work);  in devcd_del()
109 	mutex_lock(&devcd->mutex);  in devcd_del()
110 	init_completed = devcd->init_completed;  in devcd_del()
111 	mutex_unlock(&devcd->mutex);  in devcd_del()
114 		__devcd_del(devcd);  in devcd_del()
122 	struct devcd_entry *devcd = dev_to_devcd(dev);  in devcd_data_read()  local
124 	return devcd->read(buffer, offset, count, devcd->data, devcd->datalen);  in devcd_data_read()
132 	struct devcd_entry *devcd = dev_to_devcd(dev);  in devcd_data_write()  local
138 	if (cancel_delayed_work(&devcd->del_wk))  in devcd_data_write()
139 		schedule_delayed_work(&devcd->del_wk, 0);  in devcd_data_write()
161 	struct devcd_entry *devcd = dev_to_devcd(dev);  in devcd_free()  local
174 	disable_delayed_work_sync(&devcd->del_wk);  in devcd_free()
175 	mutex_lock(&devcd->mutex);  in devcd_free()
176 	if (!devcd->deleted)  in devcd_free()
177 		__devcd_del(devcd);  in devcd_free()
178 	mutex_unlock(&devcd->mutex);  in devcd_free()
274 	struct devcd_entry *devcd = dev_to_devcd(dev);  in devcd_match_failing()  local
276 	return devcd->failing_dev == failing;  in devcd_match_failing()
368 	struct devcd_entry *devcd;  in dev_coredumpm_timeout()  local
384 	devcd = kzalloc_obj(*devcd, gfp);  in dev_coredumpm_timeout()
385 	if (!devcd)  in dev_coredumpm_timeout()
388 	devcd->owner = owner;  in dev_coredumpm_timeout()
389 	devcd->data = data;  in dev_coredumpm_timeout()
390 	devcd->datalen = datalen;  in dev_coredumpm_timeout()
391 	devcd->read = read;  in dev_coredumpm_timeout()
392 	devcd->free = free;  in dev_coredumpm_timeout()
393 	devcd->failing_dev = get_device(dev);  in dev_coredumpm_timeout()
394 	devcd->deleted = false;  in dev_coredumpm_timeout()
396 	mutex_init(&devcd->mutex);  in dev_coredumpm_timeout()
397 	device_initialize(&devcd->devcd_dev);  in dev_coredumpm_timeout()
399 	dev_set_name(&devcd->devcd_dev, "devcd%d",  in dev_coredumpm_timeout()
401 	devcd->devcd_dev.class = &devcd_class;  in dev_coredumpm_timeout()
403 	dev_set_uevent_suppress(&devcd->devcd_dev, true);  in dev_coredumpm_timeout()
406 	mutex_lock(&devcd->mutex);  in dev_coredumpm_timeout()
407 	devcd->init_completed = false;  in dev_coredumpm_timeout()
408 	INIT_DELAYED_WORK(&devcd->del_wk, devcd_del);  in dev_coredumpm_timeout()
409 	schedule_delayed_work(&devcd->del_wk, timeout);  in dev_coredumpm_timeout()
411 	if (device_add(&devcd->devcd_dev))  in dev_coredumpm_timeout()
419 	if (sysfs_create_link(&devcd->devcd_dev.kobj, &dev->kobj,  in dev_coredumpm_timeout()
421 	    sysfs_create_link(&dev->kobj, &devcd->devcd_dev.kobj,  in dev_coredumpm_timeout()
425 	dev_set_uevent_suppress(&devcd->devcd_dev, false);  in dev_coredumpm_timeout()
426 	kobject_uevent(&devcd->devcd_dev.kobj, KOBJ_ADD);  in dev_coredumpm_timeout()
433 	devcd->init_completed = true;  in dev_coredumpm_timeout()
434 	mutex_unlock(&devcd->mutex);  in dev_coredumpm_timeout()
437 	mutex_unlock(&devcd->mutex);  in dev_coredumpm_timeout()
438 	cancel_delayed_work_sync(&devcd->del_wk);  in dev_coredumpm_timeout()
439 	put_device(&devcd->devcd_dev);  in dev_coredumpm_timeout()