diff options
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 7 | ||||
| -rw-r--r-- | include/linux/mtd/nand.h | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 71c5c7a77053..5826da39216e 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -1162,9 +1162,11 @@ static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip, * @data_offs: offset of requested data within the page * @readlen: data length * @bufpoi: buffer to store read data + * @page: page number to read */ static int nand_read_subpage(struct mtd_info *mtd, struct nand_chip *chip, - uint32_t data_offs, uint32_t readlen, uint8_t *bufpoi) + uint32_t data_offs, uint32_t readlen, uint8_t *bufpoi, + int page) { int start_step, end_step, num_steps; uint32_t *eccpos = chip->ecc.layout->eccpos; @@ -1540,7 +1542,8 @@ read_retry: else if (!aligned && NAND_HAS_SUBPAGE_READ(chip) && !oob) ret = chip->ecc.read_subpage(mtd, chip, - col, bytes, bufpoi); + col, bytes, bufpoi, + page); else ret = chip->ecc.read_page(mtd, chip, bufpoi, oob_required, page); diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index aa005e87d161..0747fef2bfc6 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -488,7 +488,7 @@ struct nand_ecc_ctrl { int (*read_page)(struct mtd_info *mtd, struct nand_chip *chip, uint8_t *buf, int oob_required, int page); int (*read_subpage)(struct mtd_info *mtd, struct nand_chip *chip, - uint32_t offs, uint32_t len, uint8_t *buf); + uint32_t offs, uint32_t len, uint8_t *buf, int page); int (*write_subpage)(struct mtd_info *mtd, struct nand_chip *chip, uint32_t offset, uint32_t data_len, const uint8_t *data_buf, int oob_required); |