16 #define to_ef4_mtd_partition(mtd)				\  argument
17 	container_of(mtd, struct ef4_mtd_partition, mtd)
21 static int ef4_mtd_erase(struct mtd_info *mtd, struct erase_info *erase)  in ef4_mtd_erase()  argument
23 	struct ef4_nic *efx = mtd->priv;  in ef4_mtd_erase()
25 	return efx->type->mtd_erase(mtd, erase->addr, erase->len);  in ef4_mtd_erase()
28 static void ef4_mtd_sync(struct mtd_info *mtd)  in ef4_mtd_sync()  argument
30 	struct ef4_mtd_partition *part = to_ef4_mtd_partition(mtd);  in ef4_mtd_sync()
31 	struct ef4_nic *efx = mtd->priv;  in ef4_mtd_sync()
34 	rc = efx->type->mtd_sync(mtd);  in ef4_mtd_sync()
45 		rc = mtd_device_unregister(&part->mtd);  in ef4_mtd_remove_partition()
64 		part->mtd.writesize = 1;  in ef4_mtd_add()
66 		part->mtd.owner = THIS_MODULE;  in ef4_mtd_add()
67 		part->mtd.priv = efx;  in ef4_mtd_add()
68 		part->mtd.name = part->name;  in ef4_mtd_add()
69 		part->mtd._erase = ef4_mtd_erase;  in ef4_mtd_add()
70 		part->mtd._read = efx->type->mtd_read;  in ef4_mtd_add()
71 		part->mtd._write = efx->type->mtd_write;  in ef4_mtd_add()
72 		part->mtd._sync = ef4_mtd_sync;  in ef4_mtd_add()
76 		if (mtd_device_register(&part->mtd, NULL, 0))  in ef4_mtd_add()