Lines Matching refs:misc_dev
58 static struct sev_misc_dev *misc_dev; variable
2191 misc_deregister(&misc_dev->misc); in sev_exit()
2192 kfree(misc_dev); in sev_exit()
2193 misc_dev = NULL; in sev_exit()
2208 if (!misc_dev) { in sev_misc_init()
2211 misc_dev = kzalloc(sizeof(*misc_dev), GFP_KERNEL); in sev_misc_init()
2212 if (!misc_dev) in sev_misc_init()
2215 misc = &misc_dev->misc; in sev_misc_init()
2224 kref_init(&misc_dev->refcount); in sev_misc_init()
2226 kref_get(&misc_dev->refcount); in sev_misc_init()
2230 sev->misc = misc_dev; in sev_misc_init()
2352 kref_put(&misc_dev->refcount, sev_exit); in sev_dev_destroy()