Message ID | 1494886663-20700-4-git-send-email-boris.brezillon@free-electrons.com |
---|---|
State | Accepted |
Commit | 7d135bcced20be2b50128432c5426a7278ec4f6d |
Delegated to: | Boris Brezillon |
Headers | show |
On Tue, 16 May 2017 00:17:43 +0200 Boris Brezillon <boris.brezillon@free-electrons.com> wrote: > TODO: add a real commit message Duh. Forgot to add a real commit message here :-). > > Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> > --- > drivers/mtd/nand/nand_base.c | 16 ---------------- > include/linux/mtd/nand.h | 5 ----- > 2 files changed, 21 deletions(-) > > diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c > index 6eba5ba51c90..8dafd2a54e11 100644 > --- a/drivers/mtd/nand/nand_base.c > +++ b/drivers/mtd/nand/nand_base.c > @@ -2577,14 +2577,6 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip, > if (nand_standard_page_accessors(&chip->ecc)) > chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); > status = chip->waitfunc(mtd, chip); > - /* > - * See if operation failed and additional status checks are > - * available. > - */ > - if ((status & NAND_STATUS_FAIL) && (chip->errstat)) > - status = chip->errstat(mtd, chip, FL_WRITING, status, > - page); > - > if (status & NAND_STATUS_FAIL) > return -EIO; > > @@ -3044,14 +3036,6 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, > > status = chip->erase(mtd, page & chip->pagemask); > > - /* > - * See if operation failed and additional status checks are > - * available > - */ > - if ((status & NAND_STATUS_FAIL) && (chip->errstat)) > - status = chip->errstat(mtd, chip, FL_ERASING, > - status, page); > - > /* See if block erase succeeded */ > if (status & NAND_STATUS_FAIL) { > pr_debug("%s: failed erase, page 0x%08x\n", > diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h > index 9ca3ad20faea..2dcdd07e7810 100644 > --- a/include/linux/mtd/nand.h > +++ b/include/linux/mtd/nand.h > @@ -819,9 +819,6 @@ struct nand_manufacturer_ops { > * structure which is shared among multiple independent > * devices. > * @priv: [OPTIONAL] pointer to private chip data > - * @errstat: [OPTIONAL] hardware specific function to perform > - * additional error status checks (determine if errors are > - * correctable). > * @manufacturer: [INTERN] Contains manufacturer information > */ > > @@ -845,8 +842,6 @@ struct nand_chip { > int(*waitfunc)(struct mtd_info *mtd, struct nand_chip *this); > int (*erase)(struct mtd_info *mtd, int page); > int (*scan_bbt)(struct mtd_info *mtd); > - int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, > - int status, int page); > int (*onfi_set_features)(struct mtd_info *mtd, struct nand_chip *chip, > int feature_addr, uint8_t *subfeature_para); > int (*onfi_get_features)(struct mtd_info *mtd, struct nand_chip *chip,
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 6eba5ba51c90..8dafd2a54e11 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2577,14 +2577,6 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip, if (nand_standard_page_accessors(&chip->ecc)) chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); status = chip->waitfunc(mtd, chip); - /* - * See if operation failed and additional status checks are - * available. - */ - if ((status & NAND_STATUS_FAIL) && (chip->errstat)) - status = chip->errstat(mtd, chip, FL_WRITING, status, - page); - if (status & NAND_STATUS_FAIL) return -EIO; @@ -3044,14 +3036,6 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, status = chip->erase(mtd, page & chip->pagemask); - /* - * See if operation failed and additional status checks are - * available - */ - if ((status & NAND_STATUS_FAIL) && (chip->errstat)) - status = chip->errstat(mtd, chip, FL_ERASING, - status, page); - /* See if block erase succeeded */ if (status & NAND_STATUS_FAIL) { pr_debug("%s: failed erase, page 0x%08x\n", diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 9ca3ad20faea..2dcdd07e7810 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -819,9 +819,6 @@ struct nand_manufacturer_ops { * structure which is shared among multiple independent * devices. * @priv: [OPTIONAL] pointer to private chip data - * @errstat: [OPTIONAL] hardware specific function to perform - * additional error status checks (determine if errors are - * correctable). * @manufacturer: [INTERN] Contains manufacturer information */ @@ -845,8 +842,6 @@ struct nand_chip { int(*waitfunc)(struct mtd_info *mtd, struct nand_chip *this); int (*erase)(struct mtd_info *mtd, int page); int (*scan_bbt)(struct mtd_info *mtd); - int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, - int status, int page); int (*onfi_set_features)(struct mtd_info *mtd, struct nand_chip *chip, int feature_addr, uint8_t *subfeature_para); int (*onfi_get_features)(struct mtd_info *mtd, struct nand_chip *chip,
TODO: add a real commit message Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- drivers/mtd/nand/nand_base.c | 16 ---------------- include/linux/mtd/nand.h | 5 ----- 2 files changed, 21 deletions(-)