diff options
Diffstat (limited to 'drivers/mtd/nand/r852.c')
| -rw-r--r-- | drivers/mtd/nand/r852.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c index fc9287af4614..595635b9e9de 100644 --- a/drivers/mtd/nand/r852.c +++ b/drivers/mtd/nand/r852.c @@ -364,7 +364,7 @@ static int r852_wait(struct mtd_info *mtd, struct nand_chip *chip) struct r852_device *dev = nand_get_controller_data(chip); unsigned long timeout; - int status; + u8 status; timeout = jiffies + (chip->state == FL_ERASING ? msecs_to_jiffies(400) : msecs_to_jiffies(20)); @@ -373,8 +373,7 @@ static int r852_wait(struct mtd_info *mtd, struct nand_chip *chip) if (chip->dev_ready(mtd)) break; - chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1); - status = (int)chip->read_byte(mtd); + nand_status_op(chip, &status); /* Unfortunelly, no way to send detailed error status... */ if (dev->dma_error) { @@ -522,9 +521,7 @@ exit: static int r852_read_oob(struct mtd_info *mtd, struct nand_chip *chip, int page) { - chip->cmdfunc(mtd, NAND_CMD_READOOB, 0, page); - chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); - return 0; + return nand_read_oob_op(chip, page, 0, chip->oob_poi, mtd->oobsize); } /* @@ -1046,7 +1043,7 @@ static int r852_resume(struct device *device) if (dev->card_registred) { r852_engine_enable(dev); dev->chip->select_chip(mtd, 0); - dev->chip->cmdfunc(mtd, NAND_CMD_RESET, -1, -1); + nand_reset_op(dev->chip); dev->chip->select_chip(mtd, -1); } |