@@ -1327,18 +1327,19 @@ static int gpmi_ecc_read_oob(struct mtd_info *mtd, struct nand_chip *chip,
static int
gpmi_ecc_write_oob(struct mtd_info *mtd, struct nand_chip *chip, int page)
{
- struct nand_oobfree *of = mtd->ecclayout->oobfree;
+ struct mtd_oob_region of = { };
int status = 0;
/* Do we have available oob area? */
- if (!of->length)
+ mtd_ooblayout_free(mtd, 0, &of);
+ if (!of.length)
return -EPERM;
if (!nand_is_slc(chip))
return -EPERM;
- chip->cmdfunc(mtd, NAND_CMD_SEQIN, mtd->writesize + of->offset, page);
- chip->write_buf(mtd, chip->oob_poi + of->offset, of->length);
+ chip->cmdfunc(mtd, NAND_CMD_SEQIN, mtd->writesize + of.offset, page);
+ chip->write_buf(mtd, chip->oob_poi + of.offset, of.length);
chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
status = chip->waitfunc(mtd, chip);
The mtd_ooblayout_xxx() helper functions have been added to avoid direct accesses to the ecclayout field, and thus ease for future reworks. Use these helpers in all places where the oobfree[] and eccpos[] arrays where directly accessed. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)