diff options
Diffstat (limited to 'drivers/mtd/nand')
24 files changed, 192 insertions, 194 deletions
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index 45061b591346..3ebe9b727315 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -858,15 +858,13 @@ static int atmel_nand_pmecc_write_pg(struct nand_chip *chip, const u8 *buf, return nand_prog_page_end_op(chip); } -static int atmel_nand_pmecc_write_page(struct mtd_info *mtd, - struct nand_chip *chip, const u8 *buf, +static int atmel_nand_pmecc_write_page(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { return atmel_nand_pmecc_write_pg(chip, buf, oob_required, page, false); } -static int atmel_nand_pmecc_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, +static int atmel_nand_pmecc_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { @@ -963,8 +961,7 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip, return ret; } -static int atmel_hsmc_nand_pmecc_write_page(struct mtd_info *mtd, - struct nand_chip *chip, +static int atmel_hsmc_nand_pmecc_write_page(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { @@ -972,8 +969,7 @@ static int atmel_hsmc_nand_pmecc_write_page(struct mtd_info *mtd, false); } -static int atmel_hsmc_nand_pmecc_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, +static int atmel_hsmc_nand_pmecc_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index a17ae692aee9..d8fb2b5c19c9 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1909,9 +1909,10 @@ out: return ret; } -static int brcmnand_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int brcmnand_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct brcmnand_host *host = nand_get_controller_data(chip); void *oob = oob_required ? chip->oob_poi : NULL; @@ -1921,10 +1922,10 @@ static int brcmnand_write_page(struct mtd_info *mtd, struct nand_chip *chip, return nand_prog_page_end_op(chip); } -static int brcmnand_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, const uint8_t *buf, +static int brcmnand_write_page_raw(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct brcmnand_host *host = nand_get_controller_data(chip); void *oob = oob_required ? chip->oob_poi : NULL; @@ -1936,16 +1937,16 @@ static int brcmnand_write_page_raw(struct mtd_info *mtd, return nand_prog_page_end_op(chip); } -static int brcmnand_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int brcmnand_write_oob(struct nand_chip *chip, int page) { - return brcmnand_write(mtd, chip, (u64)page << chip->page_shift, - NULL, chip->oob_poi); + return brcmnand_write(nand_to_mtd(chip), chip, + (u64)page << chip->page_shift, NULL, + chip->oob_poi); } -static int brcmnand_write_oob_raw(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int brcmnand_write_oob_raw(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct brcmnand_host *host = nand_get_controller_data(chip); int ret; diff --git a/drivers/mtd/nand/raw/cafe_nand.c b/drivers/mtd/nand/raw/cafe_nand.c index c6071d71cc1b..fe7c7db3cfe7 100644 --- a/drivers/mtd/nand/raw/cafe_nand.c +++ b/drivers/mtd/nand/raw/cafe_nand.c @@ -346,9 +346,10 @@ static irqreturn_t cafe_nand_interrupt(int irq, void *id) return IRQ_HANDLED; } -static int cafe_nand_write_oob(struct mtd_info *mtd, - struct nand_chip *chip, int page) +static int cafe_nand_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + return nand_prog_page_op(chip, page, mtd->writesize, chip->oob_poi, mtd->oobsize); } @@ -533,11 +534,11 @@ static struct nand_bbt_descr cafe_bbt_mirror_descr_512 = { }; -static int cafe_nand_write_page_lowlevel(struct mtd_info *mtd, - struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +static int cafe_nand_write_page_lowlevel(struct nand_chip *chip, + const uint8_t *buf, int oob_required, + int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct cafe_priv *cafe = nand_get_controller_data(chip); nand_prog_page_begin_op(chip, page, 0, buf, mtd->writesize); diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c index 994921814d76..52fe5115ed6e 100644 --- a/drivers/mtd/nand/raw/denali.c +++ b/drivers/mtd/nand/raw/denali.c @@ -761,9 +761,9 @@ static int denali_read_oob(struct nand_chip *chip, int page) return 0; } -static int denali_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int denali_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct denali_nand_info *denali = mtd_to_denali(mtd); denali_reset_irq(denali); @@ -806,9 +806,10 @@ static int denali_read_page(struct nand_chip *chip, uint8_t *buf, return stat; } -static int denali_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int denali_write_page_raw(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct denali_nand_info *denali = mtd_to_denali(mtd); int writesize = mtd->writesize; int oobsize = mtd->oobsize; @@ -884,9 +885,10 @@ static int denali_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, return denali_data_xfer(denali, tmp_buf, size, page, 1, 1); } -static int denali_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int denali_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct denali_nand_info *denali = mtd_to_denali(mtd); return denali_data_xfer(denali, (void *)buf, mtd->writesize, diff --git a/drivers/mtd/nand/raw/docg4.c b/drivers/mtd/nand/raw/docg4.c index ebaa479ffcb2..37935fd04020 100644 --- a/drivers/mtd/nand/raw/docg4.c +++ b/drivers/mtd/nand/raw/docg4.c @@ -1007,20 +1007,19 @@ static int write_page(struct mtd_info *mtd, struct nand_chip *nand, return nand_prog_page_end_op(nand); } -static int docg4_write_page_raw(struct mtd_info *mtd, struct nand_chip *nand, - const uint8_t *buf, int oob_required, int page) +static int docg4_write_page_raw(struct nand_chip *nand, const uint8_t *buf, + int oob_required, int page) { - return write_page(mtd, nand, buf, page, false); + return write_page(nand_to_mtd(nand), nand, buf, page, false); } -static int docg4_write_page(struct mtd_info *mtd, struct nand_chip *nand, - const uint8_t *buf, int oob_required, int page) +static int docg4_write_page(struct nand_chip *nand, const uint8_t *buf, + int oob_required, int page) { - return write_page(mtd, nand, buf, page, true); + return write_page(nand_to_mtd(nand), nand, buf, page, true); } -static int docg4_write_oob(struct mtd_info *mtd, struct nand_chip *nand, - int page) +static int docg4_write_oob(struct nand_chip *nand, int page) { /* * Writing oob-only is not really supported, because MLC nand must write @@ -1144,7 +1143,7 @@ static int docg4_block_markbad(struct mtd_info *mtd, loff_t ofs) /* write first page of block */ write_page_prologue(mtd, g4_addr); - docg4_write_page(mtd, nand, buf, 1, page); + docg4_write_page(nand, buf, 1, page); ret = pageprog(mtd); kfree(buf); diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c index 26fcb8ea0c2e..c992d7ad39d9 100644 --- a/drivers/mtd/nand/raw/fsl_elbc_nand.c +++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c @@ -731,9 +731,11 @@ static int fsl_elbc_read_page(struct nand_chip *chip, uint8_t *buf, /* ECC will be calculated automatically, and errors will be detected in * waitfunc. */ -static int fsl_elbc_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int fsl_elbc_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + nand_prog_page_begin_op(chip, page, 0, buf, mtd->writesize); fsl_elbc_write_buf(mtd, chip->oob_poi, mtd->oobsize); @@ -743,10 +745,12 @@ static int fsl_elbc_write_page(struct mtd_info *mtd, struct nand_chip *chip, /* ECC will be calculated automatically, and errors will be detected in * waitfunc. */ -static int fsl_elbc_write_subpage(struct mtd_info *mtd, struct nand_chip *chip, - uint32_t offset, uint32_t data_len, - const uint8_t *buf, int oob_required, int page) +static int fsl_elbc_write_subpage(struct nand_chip *chip, uint32_t offset, + uint32_t data_len, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + nand_prog_page_begin_op(chip, page, 0, NULL, 0); fsl_elbc_write_buf(mtd, buf, mtd->writesize); fsl_elbc_write_buf(mtd, chip->oob_poi, mtd->oobsize); diff --git a/drivers/mtd/nand/raw/fsl_ifc_nand.c b/drivers/mtd/nand/raw/fsl_ifc_nand.c index 8c6016932aaa..945f3dab7ebf 100644 --- a/drivers/mtd/nand/raw/fsl_ifc_nand.c +++ b/drivers/mtd/nand/raw/fsl_ifc_nand.c @@ -707,9 +707,11 @@ static int fsl_ifc_read_page(struct nand_chip *chip, uint8_t *buf, /* ECC will be calculated automatically, and errors will be detected in * waitfunc. */ -static int fsl_ifc_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int fsl_ifc_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + nand_prog_page_begin_op(chip, page, 0, buf, mtd->writesize); fsl_ifc_write_buf(mtd, chip->oob_poi, mtd->oobsize); diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 5650ebf28903..09f33f6006a3 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -1182,9 +1182,10 @@ static int gpmi_ecc_read_subpage(struct nand_chip *chip, uint32_t offs, return max_bitflips; } -static int gpmi_ecc_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int gpmi_ecc_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct gpmi_nand_data *this = nand_get_controller_data(chip); struct bch_geometry *nfc_geo = &this->bch_geometry; const void *payload_virt; @@ -1351,9 +1352,9 @@ static int gpmi_ecc_read_oob(struct nand_chip *chip, int page) return 0; } -static int -gpmi_ecc_write_oob(struct mtd_info *mtd, struct nand_chip *chip, int page) +static int gpmi_ecc_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct mtd_oob_region of = { }; /* Do we have available oob area? */ @@ -1464,11 +1465,10 @@ static int gpmi_ecc_read_page_raw(struct nand_chip *chip, uint8_t *buf, * See set_geometry_by_ecc_info inline comments to have a full description * of the layout used by the GPMI controller. */ -static int gpmi_ecc_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, - const uint8_t *buf, +static int gpmi_ecc_write_page_raw(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct gpmi_nand_data *this = nand_get_controller_data(chip); struct bch_geometry *nfc_geo = &this->bch_geometry; int eccsize = nfc_geo->ecc_chunk_size; @@ -1541,10 +1541,9 @@ static int gpmi_ecc_read_oob_raw(struct nand_chip *chip, int page) return gpmi_ecc_read_page_raw(chip, NULL, 1, page); } -static int gpmi_ecc_write_oob_raw(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int gpmi_ecc_write_oob_raw(struct nand_chip *chip, int page) { - return gpmi_ecc_write_page_raw(mtd, chip, NULL, 1, page); + return gpmi_ecc_write_page_raw(chip, NULL, 1, page); } static int gpmi_block_markbad(struct mtd_info *mtd, loff_t ofs) @@ -1715,7 +1714,7 @@ static int mx23_write_transcription_stamp(struct gpmi_nand_data *this) /* Write the first page of the current stride. */ dev_dbg(dev, "Writing an NCB fingerprint in page 0x%x\n", page); - status = chip->ecc.write_page_raw(mtd, chip, buffer, 0, page); + status = chip->ecc.write_page_raw(chip, buffer, 0, page); if (status) dev_err(dev, "[%s] Write failed.\n", __func__); } diff --git a/drivers/mtd/nand/raw/hisi504_nand.c b/drivers/mtd/nand/raw/hisi504_nand.c index f4078086c14c..fab3c7fcf77b 100644 --- a/drivers/mtd/nand/raw/hisi504_nand.c +++ b/drivers/mtd/nand/raw/hisi504_nand.c @@ -577,10 +577,12 @@ static int hisi_nand_read_oob(struct nand_chip *chip, int page) return 0; } -static int hisi_nand_write_page_hwecc(struct mtd_info *mtd, - struct nand_chip *chip, const uint8_t *buf, int oob_required, - int page) +static int hisi_nand_write_page_hwecc(struct nand_chip *chip, + const uint8_t *buf, int oob_required, + int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + nand_prog_page_begin_op(chip, page, 0, buf, mtd->writesize); if (oob_required) chip->write_buf(mtd, chip->oob_poi, mtd->oobsize); diff --git a/drivers/mtd/nand/raw/lpc32xx_mlc.c b/drivers/mtd/nand/raw/lpc32xx_mlc.c index 1849e9858d45..79a02acb0517 100644 --- a/drivers/mtd/nand/raw/lpc32xx_mlc.c +++ b/drivers/mtd/nand/raw/lpc32xx_mlc.c @@ -508,11 +508,11 @@ static int lpc32xx_read_page(struct nand_chip *chip, uint8_t *buf, return 0; } -static int lpc32xx_write_page_lowlevel(struct mtd_info *mtd, - struct nand_chip *chip, +static int lpc32xx_write_page_lowlevel(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct lpc32xx_nand_host *host = nand_get_controller_data(chip); const uint8_t *oobbuf = chip->oob_poi; uint8_t *dma_buf = (uint8_t *)buf; @@ -568,8 +568,7 @@ static int lpc32xx_read_oob(struct nand_chip *chip, int page) return 0; } -static int lpc32xx_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int lpc32xx_write_oob(struct nand_chip *chip, int page) { /* None, write_oob conflicts with the automatic LPC MLC ECC decoder! */ return 0; diff --git a/drivers/mtd/nand/raw/lpc32xx_slc.c b/drivers/mtd/nand/raw/lpc32xx_slc.c index a9cb089923be..6e4017ddacad 100644 --- a/drivers/mtd/nand/raw/lpc32xx_slc.c +++ b/drivers/mtd/nand/raw/lpc32xx_slc.c @@ -406,9 +406,10 @@ static int lpc32xx_nand_read_oob_syndrome(struct nand_chip *chip, int page) /* * Write the OOB data to the device without ECC using FIFO method */ -static int lpc32xx_nand_write_oob_syndrome(struct mtd_info *mtd, - struct nand_chip *chip, int page) +static int lpc32xx_nand_write_oob_syndrome(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + return nand_prog_page_op(chip, page, mtd->writesize, chip->oob_poi, mtd->oobsize); } @@ -678,11 +679,11 @@ static int lpc32xx_nand_read_page_raw_syndrome(struct nand_chip *chip, * Write the data and OOB data to the device, use ECC with the data, * disable ECC for the OOB data */ -static int lpc32xx_nand_write_page_syndrome(struct mtd_info *mtd, - struct nand_chip *chip, +static int lpc32xx_nand_write_page_syndrome(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct lpc32xx_nand_host *host = nand_get_controller_data(chip); struct mtd_oob_region oobregion = { }; uint8_t *pb; @@ -716,11 +717,12 @@ static int lpc32xx_nand_write_page_syndrome(struct mtd_info *mtd, * Write the data and OOB data to the device, no ECC correction with the * data or OOB data */ -static int lpc32xx_nand_write_page_raw_syndrome(struct mtd_info *mtd, - struct nand_chip *chip, +static int lpc32xx_nand_write_page_raw_syndrome(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + /* Raw writes can just use the FIFO interface */ nand_prog_page_begin_op(chip, page, 0, buf, chip->ecc.size * chip->ecc.steps); diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c index a81018f3a2f4..5f5709c2e58e 100644 --- a/drivers/mtd/nand/raw/marvell_nand.c +++ b/drivers/mtd/nand/raw/marvell_nand.c @@ -1136,8 +1136,7 @@ static int marvell_nfc_hw_ecc_hmg_do_write_page(struct nand_chip *chip, return ret; } -static int marvell_nfc_hw_ecc_hmg_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_hmg_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { @@ -1145,8 +1144,7 @@ static int marvell_nfc_hw_ecc_hmg_write_page_raw(struct mtd_info *mtd, true, page); } -static int marvell_nfc_hw_ecc_hmg_write_page(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_hmg_write_page(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { @@ -1165,10 +1163,11 @@ static int marvell_nfc_hw_ecc_hmg_write_page(struct mtd_info *mtd, * it appears before the ECC bytes when reading), the ->write_oob_raw() function * also stands for ->write_oob(). */ -static int marvell_nfc_hw_ecc_hmg_write_oob_raw(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_hmg_write_oob_raw(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + /* Invalidate page cache */ chip->pagebuf = -1; @@ -1405,8 +1404,7 @@ static int marvell_nfc_hw_ecc_bch_read_oob(struct nand_chip *chip, int page) } /* BCH write helpers */ -static int marvell_nfc_hw_ecc_bch_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_bch_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { @@ -1519,11 +1517,11 @@ marvell_nfc_hw_ecc_bch_write_chunk(struct nand_chip *chip, int chunk, return 0; } -static int marvell_nfc_hw_ecc_bch_write_page(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_bch_write_page(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); const struct marvell_hw_ecc_layout *lt = to_marvell_nand(chip)->layout; const u8 *data = buf; const u8 *spare = chip->oob_poi; @@ -1568,27 +1566,29 @@ static int marvell_nfc_hw_ecc_bch_write_page(struct mtd_info *mtd, return 0; } -static int marvell_nfc_hw_ecc_bch_write_oob_raw(struct mtd_info *mtd, - struct nand_chip *chip, +static int marvell_nfc_hw_ecc_bch_write_oob_raw(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + /* Invalidate page cache */ chip->pagebuf = -1; memset(chip->data_buf, 0xFF, mtd->writesize); - return chip->ecc.write_page_raw(mtd, chip, chip->data_buf, true, page); + return chip->ecc.write_page_raw(chip, chip->data_buf, true, page); } -static int marvell_nfc_hw_ecc_bch_write_oob(struct mtd_info *mtd, - struct nand_chip *chip, int page) +static int marvell_nfc_hw_ecc_bch_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + /* Invalidate page cache */ chip->pagebuf = -1; memset(chip->data_buf, 0xFF, mtd->writesize); - return chip->ecc.write_page(mtd, chip, chip->data_buf, true, page); + return chip->ecc.write_page(chip, chip->data_buf, true, page); } /* NAND framework ->exec_op() hooks and related helpers */ diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index 32d5b59eb879..c338a9646433 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -807,27 +807,27 @@ static int mtk_nfc_write_page(struct mtd_info *mtd, struct nand_chip *chip, return nand_prog_page_end_op(chip); } -static int mtk_nfc_write_page_hwecc(struct mtd_info *mtd, - struct nand_chip *chip, const u8 *buf, +static int mtk_nfc_write_page_hwecc(struct nand_chip *chip, const u8 *buf, int oob_on, int page) { - return mtk_nfc_write_page(mtd, chip, buf, page, 0); + return mtk_nfc_write_page(nand_to_mtd(chip), chip, buf, page, 0); } -static int mtk_nfc_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - const u8 *buf, int oob_on, int pg) +static int mtk_nfc_write_page_raw(struct nand_chip *chip, const u8 *buf, + int oob_on, int pg) { + struct mtd_info *mtd = nand_to_mtd(chip); struct mtk_nfc *nfc = nand_get_controller_data(chip); mtk_nfc_format_page(mtd, buf); return mtk_nfc_write_page(mtd, chip, nfc->buffer, pg, 1); } -static int mtk_nfc_write_subpage_hwecc(struct mtd_info *mtd, - struct nand_chip *chip, u32 offset, +static int mtk_nfc_write_subpage_hwecc(struct nand_chip *chip, u32 offset, u32 data_len, const u8 *buf, int oob_on, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct mtk_nfc *nfc = nand_get_controller_data(chip); int ret; @@ -839,10 +839,9 @@ static int mtk_nfc_write_subpage_hwecc(struct mtd_info *mtd, return mtk_nfc_write_page(mtd, chip, nfc->buffer, page, 1); } -static int mtk_nfc_write_oob_std(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int mtk_nfc_write_oob_std(struct nand_chip *chip, int page) { - return mtk_nfc_write_page_raw(mtd, chip, NULL, 1, page); + return mtk_nfc_write_page_raw(chip, NULL, 1, page); } static int mtk_nfc_update_ecc_stats(struct mtd_info *mtd, u8 *buf, u32 sectors) diff --git a/drivers/mtd/nand/raw/mxc_nand.c b/drivers/mtd/nand/raw/mxc_nand.c index 35fcec595c3e..597c74ea7e5e 100644 --- a/drivers/mtd/nand/raw/mxc_nand.c +++ b/drivers/mtd/nand/raw/mxc_nand.c @@ -873,22 +873,21 @@ static int mxc_nand_write_page(struct nand_chip *chip, const uint8_t *buf, return 0; } -static int mxc_nand_write_page_ecc(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +static int mxc_nand_write_page_ecc(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { return mxc_nand_write_page(chip, buf, true, page); } -static int mxc_nand_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int mxc_nand_write_page_raw(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { return mxc_nand_write_page(chip, buf, false, page); } -static int mxc_nand_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int mxc_nand_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct mxc_nand_host *host = nand_get_controller_data(chip); memset(host->data_buf, 0xff, mtd->writesize); diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index e1f60c841348..cc386ee64a1b 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -3787,12 +3787,13 @@ EXPORT_SYMBOL(nand_read_oob_syndrome); /** * nand_write_oob_std - [REPLACEABLE] the most common OOB data write function - * @mtd: mtd info structure * @chip: nand chip info structure * @page: page number to write */ -int nand_write_oob_std(struct mtd_info *mtd, struct nand_chip *chip, int page) +int nand_write_oob_std(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + return nand_prog_page_op(chip, page, mtd->writesize, chip->oob_poi, mtd->oobsize); } @@ -3801,13 +3802,12 @@ EXPORT_SYMBOL(nand_write_oob_std); /** * nand_write_oob_syndrome - [REPLACEABLE] OOB data write function for HW ECC * with syndrome - only for large page flash - * @mtd: mtd info structure * @chip: nand chip info structure * @page: page number to write */ -int nand_write_oob_syndrome(struct mtd_info *mtd, struct nand_chip *chip, - int page) +int nand_write_oob_syndrome(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad; int eccsize = chip->ecc.size, length = mtd->oobsize; int ret, i, len, pos, sndcmd = 0, steps = chip->ecc.steps; @@ -3984,7 +3984,6 @@ static int nand_read_oob(struct mtd_info *mtd, loff_t from, /** * nand_write_page_raw_notsupp - dummy raw page write function - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB @@ -3992,8 +3991,8 @@ static int nand_read_oob(struct mtd_info *mtd, loff_t from, * * Returns -ENOTSUPP unconditionally. */ -int nand_write_page_raw_notsupp(struct mtd_info *mtd, struct nand_chip *chip, - const u8 *buf, int oob_required, int page) +int nand_write_page_raw_notsupp(struct nand_chip *chip, const u8 *buf, + int oob_required, int page) { return -ENOTSUPP; } @@ -4001,7 +4000,6 @@ EXPORT_SYMBOL(nand_write_page_raw_notsupp); /** * nand_write_page_raw - [INTERN] raw page write function - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB @@ -4009,9 +4007,10 @@ EXPORT_SYMBOL(nand_write_page_raw_notsupp); * * Not for syndrome calculating ECC controllers, which use a special oob layout. */ -int nand_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +int nand_write_page_raw(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int ret; ret = nand_prog_page_begin_op(chip, page, 0, buf, mtd->writesize); @@ -4031,7 +4030,6 @@ EXPORT_SYMBOL(nand_write_page_raw); /** * nand_write_page_raw_syndrome - [INTERN] raw page write function - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB @@ -4039,11 +4037,11 @@ EXPORT_SYMBOL(nand_write_page_raw); * * We need a special oob layout and handling even when ECC isn't checked. */ -static int nand_write_page_raw_syndrome(struct mtd_info *mtd, - struct nand_chip *chip, +static int nand_write_page_raw_syndrome(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int eccsize = chip->ecc.size; int eccbytes = chip->ecc.bytes; uint8_t *oob = chip->oob_poi; @@ -4096,16 +4094,15 @@ static int nand_write_page_raw_syndrome(struct mtd_info *mtd, } /** * nand_write_page_swecc - [REPLACEABLE] software ECC based page write function - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB * @page: page number to write */ -static int nand_write_page_swecc(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +static int nand_write_page_swecc(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int i, eccsize = chip->ecc.size, ret; int eccbytes = chip->ecc.bytes; int eccsteps = chip->ecc.steps; @@ -4121,21 +4118,20 @@ static int nand_write_page_swecc(struct mtd_info *mtd, struct nand_chip *chip, if (ret) return ret; - return chip->ecc.write_page_raw(mtd, chip, buf, 1, page); + return chip->ecc.write_page_raw(chip, buf, 1, page); } /** * nand_write_page_hwecc - [REPLACEABLE] hardware ECC based page write function - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB * @page: page number to write */ -static int nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +static int nand_write_page_hwecc(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int i, eccsize = chip->ecc.size, ret; int eccbytes = chip->ecc.bytes; int eccsteps = chip->ecc.steps; @@ -4171,7 +4167,6 @@ static int nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, /** * nand_write_subpage_hwecc - [REPLACEABLE] hardware ECC based subpage write - * @mtd: mtd info structure * @chip: nand chip info structure * @offset: column address of subpage within the page * @data_len: data length @@ -4179,11 +4174,11 @@ static int nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, * @oob_required: must write chip->oob_poi to OOB * @page: page number to write */ -static int nand_write_subpage_hwecc(struct mtd_info *mtd, - struct nand_chip *chip, uint32_t offset, - uint32_t data_len, const uint8_t *buf, - int oob_required, int page) +static int nand_write_subpage_hwecc(struct nand_chip *chip, uint32_t offset, + uint32_t data_len, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); uint8_t *oob_buf = chip->oob_poi; uint8_t *ecc_calc = chip->ecc.calc_buf; int ecc_size = chip->ecc.size; @@ -4242,7 +4237,6 @@ static int nand_write_subpage_hwecc(struct mtd_info *mtd, /** * nand_write_page_syndrome - [REPLACEABLE] hardware ECC syndrome based page write - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB @@ -4251,11 +4245,10 @@ static int nand_write_subpage_hwecc(struct mtd_info *mtd, * The hw generator calculates the error syndrome automatically. Therefore we * need a special oob layout and handling. */ -static int nand_write_page_syndrome(struct mtd_info *mtd, - struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +static int nand_write_page_syndrome(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int i, eccsize = chip->ecc.size; int eccbytes = chip->ecc.bytes; int eccsteps = chip->ecc.steps; @@ -4336,14 +4329,13 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip, subpage = 0; if (unlikely(raw)) - status = chip->ecc.write_page_raw(mtd, chip, buf, - oob_required, page); + status = chip->ecc.write_page_raw(chip, buf, oob_required, + page); else if (subpage) - status = chip->ecc.write_subpage(mtd, chip, offset, data_len, - buf, oob_required, page); + status = chip->ecc.write_subpage(chip, offset, data_len, buf, + oob_required, page); else - status = chip->ecc.write_page(mtd, chip, buf, oob_required, - page); + status = chip->ecc.write_page(chip, buf, oob_required, page); if (status < 0) return status; @@ -4610,9 +4602,9 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, nand_fill_oob(mtd, ops->oobbuf, ops->ooblen, ops); if (ops->mode == MTD_OPS_RAW) - status = chip->ecc.write_oob_raw(mtd, chip, page & chip->pagemask); + status = chip->ecc.write_oob_raw(chip, page & chip->pagemask); else - status = chip->ecc.write_oob(mtd, chip, page & chip->pagemask); + status = chip->ecc.write_oob(chip, page & chip->pagemask); chip->select_chip(mtd, -1); diff --git a/drivers/mtd/nand/raw/nand_ecc.c b/drivers/mtd/nand/raw/nand_ecc.c index 8f86eed40b70..93df8e73f577 100644 --- a/drivers/mtd/nand/raw/nand_ecc.c +++ b/drivers/mtd/nand/raw/nand_ecc.c @@ -394,7 +394,7 @@ EXPORT_SYMBOL(__nand_calculate_ecc); /** * nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256/512-byte * block - * @mtd: MTD block structure + * @chip: NAND chip object * @buf: input buffer with raw data * @code: output buffer with ECC */ diff --git a/drivers/mtd/nand/raw/nand_micron.c b/drivers/mtd/nand/raw/nand_micron.c index d83a86ba9d09..2f26dbeb5428 100644 --- a/drivers/mtd/nand/raw/nand_micron.c +++ b/drivers/mtd/nand/raw/nand_micron.c @@ -332,9 +332,8 @@ out: } static int -micron_nand_write_page_on_die_ecc(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +micron_nand_write_page_on_die_ecc(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { int ret; @@ -342,7 +341,7 @@ micron_nand_write_page_on_die_ecc(struct mtd_info *mtd, struct nand_chip *chip, if (ret) return ret; - ret = nand_write_page_raw(mtd, chip, buf, oob_required, page); + ret = nand_write_page_raw(chip, buf, oob_required, page); micron_nand_on_die_ecc_setup(chip, false); return ret; diff --git a/drivers/mtd/nand/raw/omap2.c b/drivers/mtd/nand/raw/omap2.c index dfe96098f3f6..f1f8b6c1d654 100644 --- a/drivers/mtd/nand/raw/omap2.c +++ b/drivers/mtd/nand/raw/omap2.c @@ -1511,7 +1511,6 @@ static int omap_elm_correct_data(struct nand_chip *chip, u_char *data, /** * omap_write_page_bch - BCH ecc based write page function for entire page - * @mtd: mtd info structure * @chip: nand chip info structure * @buf: data buffer * @oob_required: must write chip->oob_poi to OOB @@ -1519,9 +1518,10 @@ static int omap_elm_correct_data(struct nand_chip *chip, u_char *data, * * Custom write page method evolved to support multi sector writing in one shot */ -static int omap_write_page_bch(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int omap_write_page_bch(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int ret; uint8_t *ecc_calc = chip->ecc.calc_buf; @@ -1549,7 +1549,6 @@ static int omap_write_page_bch(struct mtd_info *mtd, struct nand_chip *chip, /** * omap_write_subpage_bch - BCH hardware ECC based subpage write - * @mtd: mtd info structure * @chip: nand chip info structure * @offset: column address of subpage within the page * @data_len: data length @@ -1559,11 +1558,11 @@ static int omap_write_page_bch(struct mtd_info *mtd, struct nand_chip *chip, * * OMAP optimized subpage write method. */ -static int omap_write_subpage_bch(struct mtd_info *mtd, - struct nand_chip *chip, u32 offset, +static int omap_write_subpage_bch(struct nand_chip *chip, u32 offset, u32 data_len, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); u8 *ecc_calc = chip->ecc.calc_buf; int ecc_size = chip->ecc.size; int ecc_bytes = chip->ecc.bytes; diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c index 49113d4cee10..e0cec027572c 100644 --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c @@ -2005,8 +2005,8 @@ static int qcom_nandc_read_oob(struct nand_chip *chip, int page) } /* implements ecc->write_page() */ -static int qcom_nandc_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int qcom_nandc_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { struct qcom_nand_host *host = to_qcom_nand_host(chip); struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); @@ -2075,10 +2075,11 @@ static int qcom_nandc_write_page(struct mtd_info *mtd, struct nand_chip *chip, } /* implements ecc->write_page_raw() */ -static int qcom_nandc_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, const uint8_t *buf, - int oob_required, int page) +static int qcom_nandc_write_page_raw(struct nand_chip *chip, + const uint8_t *buf, int oob_required, + int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct qcom_nand_host *host = to_qcom_nand_host(chip); struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); struct nand_ecc_ctrl *ecc = &chip->ecc; @@ -2153,9 +2154,9 @@ static int qcom_nandc_write_page_raw(struct mtd_info *mtd, * since ECC is calculated for the combined codeword. So update the OOB from * chip->oob_poi, and pad the data area with OxFF before writing. */ -static int qcom_nandc_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int qcom_nandc_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct qcom_nand_host *host = to_qcom_nand_host(chip); struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); struct nand_ecc_ctrl *ecc = &chip->ecc; diff --git a/drivers/mtd/nand/raw/sh_flctl.c b/drivers/mtd/nand/raw/sh_flctl.c index fb5df6099d7b..bb58edd2bdf0 100644 --- a/drivers/mtd/nand/raw/sh_flctl.c +++ b/drivers/mtd/nand/raw/sh_flctl.c @@ -622,10 +622,11 @@ static int flctl_read_page_hwecc(struct nand_chip *chip, uint8_t *buf, return 0; } -static int flctl_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, - int page) +static int flctl_write_page_hwecc(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + nand_prog_page_begin_op(chip, page, 0, buf, mtd->writesize); chip->write_buf(mtd, chip->oob_poi, mtd->oobsize); return nand_prog_page_end_op(chip); diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 26d5c6c41c49..86d666c0c03c 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -1297,11 +1297,11 @@ static int sunxi_nfc_hw_ecc_read_subpage_dma(struct nand_chip *chip, buf, page); } -static int sunxi_nfc_hw_ecc_write_page(struct mtd_info *mtd, - struct nand_chip *chip, +static int sunxi_nfc_hw_ecc_write_page(struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct nand_ecc_ctrl *ecc = &chip->ecc; int ret, i, cur_off = 0; @@ -1331,12 +1331,12 @@ static int sunxi_nfc_hw_ecc_write_page(struct mtd_info *mtd, return nand_prog_page_end_op(chip); } -static int sunxi_nfc_hw_ecc_write_subpage(struct mtd_info *mtd, - struct nand_chip *chip, +static int sunxi_nfc_hw_ecc_write_subpage(struct nand_chip *chip, u32 data_offs, u32 data_len, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct nand_ecc_ctrl *ecc = &chip->ecc; int ret, i, cur_off = 0; @@ -1363,12 +1363,12 @@ static int sunxi_nfc_hw_ecc_write_subpage(struct mtd_info *mtd, return nand_prog_page_end_op(chip); } -static int sunxi_nfc_hw_ecc_write_page_dma(struct mtd_info *mtd, - struct nand_chip *chip, +static int sunxi_nfc_hw_ecc_write_page_dma(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct nand_chip *nand = mtd_to_nand(mtd); struct sunxi_nfc *nfc = to_sunxi_nfc(nand->controller); struct nand_ecc_ctrl *ecc = &nand->ecc; @@ -1425,7 +1425,7 @@ static int sunxi_nfc_hw_ecc_write_page_dma(struct mtd_info *mtd, return nand_prog_page_end_op(chip); pio_fallback: - return sunxi_nfc_hw_ecc_write_page(mtd, chip, buf, oob_required, page); + return sunxi_nfc_hw_ecc_write_page(chip, buf, oob_required, page); } static int sunxi_nfc_hw_ecc_read_oob(struct nand_chip *chip, int page) @@ -1435,16 +1435,15 @@ static int sunxi_nfc_hw_ecc_read_oob(struct nand_chip *chip, int page) return chip->ecc.read_page(chip, chip->data_buf, 1, page); } -static int sunxi_nfc_hw_ecc_write_oob(struct mtd_info *mtd, - struct nand_chip *chip, - int page) +static int sunxi_nfc_hw_ecc_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); int ret; chip->pagebuf = -1; memset(chip->data_buf, 0xff, mtd->writesize); - ret = chip->ecc.write_page(mtd, chip, chip->data_buf, 1, page); + ret = chip->ecc.write_page(chip, chip->data_buf, 1, page); if (ret) return ret; diff --git a/drivers/mtd/nand/raw/tango_nand.c b/drivers/mtd/nand/raw/tango_nand.c index c53d47159195..7c8f47546002 100644 --- a/drivers/mtd/nand/raw/tango_nand.c +++ b/drivers/mtd/nand/raw/tango_nand.c @@ -300,9 +300,10 @@ static int tango_read_page(struct nand_chip *chip, u8 *buf, return res; } -static int tango_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const u8 *buf, int oob_required, int page) +static int tango_write_page(struct nand_chip *chip, const u8 *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct tango_nfc *nfc = to_tango_nfc(chip->controller); int err, status, len = mtd->writesize; @@ -433,8 +434,8 @@ static int tango_read_page_raw(struct nand_chip *chip, u8 *buf, return 0; } -static int tango_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, - const u8 *buf, int oob_required, int page) +static int tango_write_page_raw(struct nand_chip *chip, const u8 *buf, + int oob_required, int page) { nand_prog_page_begin_op(chip, page, 0, NULL, 0); raw_write(chip, buf, chip->oob_poi); @@ -448,8 +449,7 @@ static int tango_read_oob(struct nand_chip *chip, int page) return 0; } -static int tango_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int tango_write_oob(struct nand_chip *chip, int page) { nand_prog_page_begin_op(chip, page, 0, NULL, 0); raw_write(chip, NULL, chip->oob_poi); diff --git a/drivers/mtd/nand/raw/tegra_nand.c b/drivers/mtd/nand/raw/tegra_nand.c index bcc3a2888c4f..df8e78814a08 100644 --- a/drivers/mtd/nand/raw/tegra_nand.c +++ b/drivers/mtd/nand/raw/tegra_nand.c @@ -625,10 +625,10 @@ static int tegra_nand_read_page_raw(struct nand_chip *chip, u8 *buf, mtd->oobsize, page, true); } -static int tegra_nand_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, const u8 *buf, +static int tegra_nand_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); void *oob_buf = oob_required ? chip->oob_poi : NULL; return tegra_nand_page_xfer(mtd, chip, (void *)buf, oob_buf, @@ -643,9 +643,10 @@ static int tegra_nand_read_oob(struct nand_chip *chip, int page) mtd->oobsize, page, true); } -static int tegra_nand_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int tegra_nand_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); + return tegra_nand_page_xfer(mtd, chip, NULL, chip->oob_poi, mtd->oobsize, page, false); } @@ -760,10 +761,10 @@ static int tegra_nand_read_page_hwecc(struct nand_chip *chip, u8 *buf, } } -static int tegra_nand_write_page_hwecc(struct mtd_info *mtd, - struct nand_chip *chip, const u8 *buf, +static int tegra_nand_write_page_hwecc(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct tegra_nand_controller *ctrl = to_tegra_ctrl(chip->controller); void *oob_buf = oob_required ? chip->oob_poi : NULL; int ret; diff --git a/drivers/mtd/nand/raw/vf610_nfc.c b/drivers/mtd/nand/raw/vf610_nfc.c index 7cbcc41cea95..bce6f6769cd6 100644 --- a/drivers/mtd/nand/raw/vf610_nfc.c +++ b/drivers/mtd/nand/raw/vf610_nfc.c @@ -603,9 +603,10 @@ static int vf610_nfc_read_page(struct nand_chip *chip, uint8_t *buf, } } -static int vf610_nfc_write_page(struct mtd_info *mtd, struct nand_chip *chip, - const uint8_t *buf, int oob_required, int page) +static int vf610_nfc_write_page(struct nand_chip *chip, const uint8_t *buf, + int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct vf610_nfc *nfc = mtd_to_nfc(mtd); int trfr_sz = mtd->writesize + mtd->oobsize; u32 row = 0, cmd1 = 0, cmd2 = 0, code = 0; @@ -658,10 +659,10 @@ static int vf610_nfc_read_page_raw(struct nand_chip *chip, u8 *buf, return ret; } -static int vf610_nfc_write_page_raw(struct mtd_info *mtd, - struct nand_chip *chip, const u8 *buf, +static int vf610_nfc_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct vf610_nfc *nfc = mtd_to_nfc(mtd); int ret; @@ -690,9 +691,9 @@ static int vf610_nfc_read_oob(struct nand_chip *chip, int page) return ret; } -static int vf610_nfc_write_oob(struct mtd_info *mtd, struct nand_chip *chip, - int page) +static int vf610_nfc_write_oob(struct nand_chip *chip, int page) { + struct mtd_info *mtd = nand_to_mtd(chip); struct vf610_nfc *nfc = mtd_to_nfc(mtd); int ret; |