diff options
| author | Marc Gonzalez <marc_gonzalez@sigmadesigns.com> | 2016-11-15 11:08:19 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-19 09:43:12 +0100 |
| commit | 37871abdd5ea73bde645c8f3d2e9fc04b5ffaf6b (patch) | |
| tree | cbff02d699873392424bbfbb4db18e6b8c5313f5 /drivers/mtd | |
| parent | mtd: nand: tango: Enable custom page accessors (diff) | |
| download | linux-37871abdd5ea73bde645c8f3d2e9fc04b5ffaf6b.tar.xz linux-37871abdd5ea73bde645c8f3d2e9fc04b5ffaf6b.zip | |
mtd: nand: tango: Cleanup raw_write and raw_read
Drop raw_write return value (no longer used).
Drop raw_read return value (for symmetry).
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/tango_nand.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/mtd/nand/tango_nand.c b/drivers/mtd/nand/tango_nand.c index bacc2a02b7fe..7ed35348993e 100644 --- a/drivers/mtd/nand/tango_nand.c +++ b/drivers/mtd/nand/tango_nand.c @@ -343,7 +343,7 @@ static void aux_write(struct nand_chip *chip, const u8 **buf, int len, int *pos) * buf = | PKT_0 | ... | PKT_N | * +-----------------+-----+-----------------+ */ -static int raw_read(struct nand_chip *chip, u8 *buf, u8 *oob) +static void raw_read(struct nand_chip *chip, u8 *buf, u8 *oob) { u8 *oob_orig = oob; const int page_size = chip->mtd.writesize; @@ -367,11 +367,9 @@ static int raw_read(struct nand_chip *chip, u8 *buf, u8 *oob) aux_read(chip, &oob_orig, BBM_SIZE, &pos); aux_read(chip, &buf, pkt_size - rem, &pos); aux_read(chip, &oob, ecc_size, &pos); - - return 0; } -static int raw_write(struct nand_chip *chip, const u8 *buf, const u8 *oob) +static void raw_write(struct nand_chip *chip, const u8 *buf, const u8 *oob) { const u8 *oob_orig = oob; const int page_size = chip->mtd.writesize; @@ -395,15 +393,14 @@ static int raw_write(struct nand_chip *chip, const u8 *buf, const u8 *oob) aux_write(chip, &oob_orig, BBM_SIZE, &pos); aux_write(chip, &buf, pkt_size - rem, &pos); aux_write(chip, &oob, ecc_size, &pos); - - return 0; } static int tango_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, u8 *buf, int oob_required, int page) { chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page); - return raw_read(chip, buf, chip->oob_poi); + raw_read(chip, buf, chip->oob_poi); + return 0; } static int tango_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, @@ -419,7 +416,8 @@ static int tango_read_oob(struct mtd_info *mtd, struct nand_chip *chip, int page) { chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page); - return raw_read(chip, NULL, chip->oob_poi); + raw_read(chip, NULL, chip->oob_poi); + return 0; } static int tango_write_oob(struct mtd_info *mtd, struct nand_chip *chip, |