diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2015-12-01 14:03:04 +0300 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-12-08 23:24:36 +0300 |
| commit | 4bd4ebcc540c35d4477b098cf26394f976551464 (patch) | |
| tree | 2ceb0ef03c53f3f65d881a1d15d2445b602bdb38 /drivers/mtd/nand/fsl_ifc_nand.c | |
| parent | a83dfa92850e521dfb6485ad4aa3c7c1fb52f06e (diff) | |
| download | linux-4bd4ebcc540c35d4477b098cf26394f976551464.tar.xz | |
mtd: nand: make use of mtd_to_nand() in NAND drivers
mtd_to_nand() was recently introduced to avoid direct accesses to the
mtd->priv field. Update all NAND drivers to use it.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/nand/fsl_ifc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/fsl_ifc_nand.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c index f2608315774a..3136842e88d5 100644 --- a/drivers/mtd/nand/fsl_ifc_nand.c +++ b/drivers/mtd/nand/fsl_ifc_nand.c @@ -230,7 +230,7 @@ static struct nand_bbt_descr bbt_mirror_descr = { */ static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; struct fsl_ifc_ctrl *ctrl = priv->ctrl; struct fsl_ifc_regs __iomem *ifc = ctrl->regs; @@ -253,7 +253,7 @@ static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob) static int is_blank(struct mtd_info *mtd, unsigned int bufnum) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; u8 __iomem *addr = priv->vbase + bufnum * (mtd->writesize * 2); u32 __iomem *mainarea = (u32 __iomem *)addr; @@ -292,7 +292,7 @@ static int check_read_ecc(struct mtd_info *mtd, struct fsl_ifc_ctrl *ctrl, */ static void fsl_ifc_run_command(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; struct fsl_ifc_ctrl *ctrl = priv->ctrl; struct fsl_ifc_nand_ctrl *nctrl = ifc_nand_ctrl; @@ -409,7 +409,7 @@ static void fsl_ifc_do_read(struct nand_chip *chip, /* cmdfunc send commands to the IFC NAND Machine */ static void fsl_ifc_cmdfunc(struct mtd_info *mtd, unsigned int command, int column, int page_addr) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; struct fsl_ifc_ctrl *ctrl = priv->ctrl; struct fsl_ifc_regs __iomem *ifc = ctrl->regs; @@ -624,7 +624,7 @@ static void fsl_ifc_select_chip(struct mtd_info *mtd, int chip) */ static void fsl_ifc_write_buf(struct mtd_info *mtd, const u8 *buf, int len) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; unsigned int bufsize = mtd->writesize + mtd->oobsize; @@ -650,7 +650,7 @@ static void fsl_ifc_write_buf(struct mtd_info *mtd, const u8 *buf, int len) */ static uint8_t fsl_ifc_read_byte(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; unsigned int offset; @@ -673,7 +673,7 @@ static uint8_t fsl_ifc_read_byte(struct mtd_info *mtd) */ static uint8_t fsl_ifc_read_byte16(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; uint16_t data; @@ -696,7 +696,7 @@ static uint8_t fsl_ifc_read_byte16(struct mtd_info *mtd) */ static void fsl_ifc_read_buf(struct mtd_info *mtd, u8 *buf, int len) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; int avail; @@ -782,7 +782,7 @@ static int fsl_ifc_write_page(struct mtd_info *mtd, struct nand_chip *chip, static int fsl_ifc_chip_init_tail(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_ifc_mtd *priv = chip->priv; dev_dbg(priv->dev, "%s: nand->numchips = %d\n", __func__, |