31 	struct mtd_info	mtd;  member
46 static int powernv_flash_async_op(struct mtd_info *mtd, enum flash_op op,  in powernv_flash_async_op()  argument
49 	struct powernv_flash *info = (struct powernv_flash *)mtd->priv;  in powernv_flash_async_op()
50 	struct device *dev = &mtd->dev;  in powernv_flash_async_op()
137 static int powernv_flash_read(struct mtd_info *mtd, loff_t from, size_t len,  in powernv_flash_read()  argument
140 	return powernv_flash_async_op(mtd, FLASH_OP_READ, from,  in powernv_flash_read()
153 static int powernv_flash_write(struct mtd_info *mtd, loff_t to, size_t len,  in powernv_flash_write()  argument
156 	return powernv_flash_async_op(mtd, FLASH_OP_WRITE, to,  in powernv_flash_write()
165 static int powernv_flash_erase(struct mtd_info *mtd, struct erase_info *erase)  in powernv_flash_erase()  argument
169 	rc =  powernv_flash_async_op(mtd, FLASH_OP_ERASE, erase->addr,  in powernv_flash_erase()
183 		struct mtd_info *mtd)  in powernv_flash_set_driver_info()  argument
206 	mtd->name = devm_kasprintf(dev, GFP_KERNEL, "%pOFP", dev->of_node);  in powernv_flash_set_driver_info()
207 	mtd->type = MTD_NORFLASH;  in powernv_flash_set_driver_info()
208 	mtd->flags = MTD_WRITEABLE;  in powernv_flash_set_driver_info()
209 	mtd->size = size;  in powernv_flash_set_driver_info()
210 	mtd->erasesize = erase_size;  in powernv_flash_set_driver_info()
211 	mtd->writebufsize = mtd->writesize = 1;  in powernv_flash_set_driver_info()
212 	mtd->owner = THIS_MODULE;  in powernv_flash_set_driver_info()
213 	mtd->_erase = powernv_flash_erase;  in powernv_flash_set_driver_info()
214 	mtd->_read = powernv_flash_read;  in powernv_flash_set_driver_info()
215 	mtd->_write = powernv_flash_write;  in powernv_flash_set_driver_info()
216 	mtd->dev.parent = dev;  in powernv_flash_set_driver_info()
217 	mtd_set_of_node(mtd, dev->of_node);  in powernv_flash_set_driver_info()
237 	data->mtd.priv = data;  in powernv_flash_probe()
245 	ret = powernv_flash_set_driver_info(dev, &data->mtd);  in powernv_flash_probe()
256 	return mtd_device_register(&data->mtd, NULL, 0);  in powernv_flash_probe()
270 	return mtd_device_unregister(&(data->mtd));  in powernv_flash_release()