xref: /OK3568_Linux_fs/kernel/include/linux/mtd/bbt_store.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (c) 2021 Rockchip Electronics Co. Ltd.
4  *
5  */
6 
7 #ifndef __BBT_STORE_H
8 #define __BBT_STORE_H
9 
10 #include <linux/mtd/nand.h>
11 
12 #ifdef CONFIG_MTD_NAND_BBT_USING_FLASH
13 int nanddev_scan_bbt_in_flash(struct nand_device *nand);
14 int nanddev_bbt_in_flash_update(struct nand_device *nand);
15 #else
nanddev_scan_bbt_in_flash(struct nand_device * nand)16 static inline int nanddev_scan_bbt_in_flash(struct nand_device *nand)
17 {
18 	return 0;
19 }
nanddev_bbt_in_flash_update(struct nand_device * nand)20 static inline int nanddev_bbt_in_flash_update(struct nand_device *nand)
21 {
22 	return 0;
23 }
24 #endif
25 
26 #endif
27