40 	struct mtd_info	mtd;  member
55 static int powernv_flash_async_op(struct mtd_info *mtd, enum flash_op op,  in powernv_flash_async_op()  argument
58 	struct powernv_flash *info = (struct powernv_flash *)mtd->priv;  in powernv_flash_async_op()
59 	struct device *dev = &mtd->dev;  in powernv_flash_async_op()
146 static int powernv_flash_read(struct mtd_info *mtd, loff_t from, size_t len,  in powernv_flash_read()  argument
149 	return powernv_flash_async_op(mtd, FLASH_OP_READ, from,  in powernv_flash_read()
162 static int powernv_flash_write(struct mtd_info *mtd, loff_t to, size_t len,  in powernv_flash_write()  argument
165 	return powernv_flash_async_op(mtd, FLASH_OP_WRITE, to,  in powernv_flash_write()
174 static int powernv_flash_erase(struct mtd_info *mtd, struct erase_info *erase)  in powernv_flash_erase()  argument
178 	rc =  powernv_flash_async_op(mtd, FLASH_OP_ERASE, erase->addr,  in powernv_flash_erase()
192 		struct mtd_info *mtd)  in powernv_flash_set_driver_info()  argument
215 	mtd->name = of_get_property(dev->of_node, "name", NULL);  in powernv_flash_set_driver_info()
216 	mtd->type = MTD_NORFLASH;  in powernv_flash_set_driver_info()
217 	mtd->flags = MTD_WRITEABLE;  in powernv_flash_set_driver_info()
218 	mtd->size = size;  in powernv_flash_set_driver_info()
219 	mtd->erasesize = erase_size;  in powernv_flash_set_driver_info()
220 	mtd->writebufsize = mtd->writesize = 1;  in powernv_flash_set_driver_info()
221 	mtd->owner = THIS_MODULE;  in powernv_flash_set_driver_info()
222 	mtd->_erase = powernv_flash_erase;  in powernv_flash_set_driver_info()
223 	mtd->_read = powernv_flash_read;  in powernv_flash_set_driver_info()
224 	mtd->_write = powernv_flash_write;  in powernv_flash_set_driver_info()
225 	mtd->dev.parent = dev;  in powernv_flash_set_driver_info()
226 	mtd_set_of_node(mtd, dev->of_node);  in powernv_flash_set_driver_info()
246 	data->mtd.priv = data;  in powernv_flash_probe()
254 	ret = powernv_flash_set_driver_info(dev, &data->mtd);  in powernv_flash_probe()
265 	return mtd_device_register(&data->mtd, NULL, 0);  in powernv_flash_probe()
279 	return mtd_device_unregister(&(data->mtd));  in powernv_flash_release()