diff options
Diffstat (limited to 'drivers/mtd/nand/raw/tango_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/tango_nand.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/mtd/nand/raw/tango_nand.c b/drivers/mtd/nand/raw/tango_nand.c index 7c8f47546002..20d6fa983a6b 100644 --- a/drivers/mtd/nand/raw/tango_nand.c +++ b/drivers/mtd/nand/raw/tango_nand.c @@ -135,16 +135,16 @@ static int tango_dev_ready(struct mtd_info *mtd) return readl_relaxed(nfc->pbus_base + PBUS_CS_CTRL) & PBUS_IORDY; } -static u8 tango_read_byte(struct mtd_info *mtd) +static u8 tango_read_byte(struct nand_chip *chip) { - struct tango_chip *tchip = to_tango_chip(mtd_to_nand(mtd)); + struct tango_chip *tchip = to_tango_chip(chip); return readb_relaxed(tchip->base + PBUS_DATA); } -static void tango_read_buf(struct mtd_info *mtd, u8 *buf, int len) +static void tango_read_buf(struct nand_chip *chip, u8 *buf, int len) { - struct tango_chip *tchip = to_tango_chip(mtd_to_nand(mtd)); + struct tango_chip *tchip = to_tango_chip(chip); ioread8_rep(tchip->base + PBUS_DATA, buf, len); } @@ -325,15 +325,13 @@ static int tango_write_page(struct nand_chip *chip, const u8 *buf, static void aux_read(struct nand_chip *chip, u8 **buf, int len, int *pos) { - struct mtd_info *mtd = nand_to_mtd(chip); - *pos += len; if (!*buf) { /* skip over "len" bytes */ nand_change_read_column_op(chip, *pos, NULL, 0, false); } else { - tango_read_buf(mtd, *buf, len); + tango_read_buf(chip, *buf, len); *buf += len; } } |