Lines Matching refs:devcd
43 struct devcd_entry *devcd = dev_to_devcd(dev); in devcd_dev_release() local
45 devcd->free(devcd->data); in devcd_dev_release()
46 module_put(devcd->owner); in devcd_dev_release()
52 if (devcd->failing_dev->kobj.sd) in devcd_dev_release()
53 sysfs_delete_link(&devcd->failing_dev->kobj, &dev->kobj, in devcd_dev_release()
56 put_device(devcd->failing_dev); in devcd_dev_release()
57 kfree(devcd); in devcd_dev_release()
62 struct devcd_entry *devcd; in devcd_del() local
64 devcd = container_of(wk, struct devcd_entry, del_wk.work); in devcd_del()
66 device_del(&devcd->devcd_dev); in devcd_del()
67 put_device(&devcd->devcd_dev); in devcd_del()
75 struct devcd_entry *devcd = dev_to_devcd(dev); in devcd_data_read() local
77 return devcd->read(buffer, offset, count, devcd->data, devcd->datalen); in devcd_data_read()
85 struct devcd_entry *devcd = dev_to_devcd(dev); in devcd_data_write() local
87 mod_delayed_work(system_wq, &devcd->del_wk, 0); in devcd_data_write()
113 struct devcd_entry *devcd = dev_to_devcd(dev); in devcd_free() local
115 flush_delayed_work(&devcd->del_wk); in devcd_free()
190 struct devcd_entry *devcd = dev_to_devcd(dev); in devcd_match_failing() local
192 return devcd->failing_dev == failing; in devcd_match_failing()
255 struct devcd_entry *devcd; in dev_coredumpm() local
271 devcd = kzalloc(sizeof(*devcd), gfp); in dev_coredumpm()
272 if (!devcd) in dev_coredumpm()
275 devcd->owner = owner; in dev_coredumpm()
276 devcd->data = data; in dev_coredumpm()
277 devcd->datalen = datalen; in dev_coredumpm()
278 devcd->read = read; in dev_coredumpm()
279 devcd->free = free; in dev_coredumpm()
280 devcd->failing_dev = get_device(dev); in dev_coredumpm()
282 device_initialize(&devcd->devcd_dev); in dev_coredumpm()
284 dev_set_name(&devcd->devcd_dev, "devcd%d", in dev_coredumpm()
286 devcd->devcd_dev.class = &devcd_class; in dev_coredumpm()
288 if (device_add(&devcd->devcd_dev)) in dev_coredumpm()
296 if (sysfs_create_link(&devcd->devcd_dev.kobj, &dev->kobj, in dev_coredumpm()
298 sysfs_create_link(&dev->kobj, &devcd->devcd_dev.kobj, in dev_coredumpm()
302 INIT_DELAYED_WORK(&devcd->del_wk, devcd_del); in dev_coredumpm()
303 schedule_delayed_work(&devcd->del_wk, DEVCD_TIMEOUT); in dev_coredumpm()
307 put_device(&devcd->devcd_dev); in dev_coredumpm()