| Message ID | 20220714075131.411548-5-michael@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
Hi Michael, On Thu, Jul 14, 2022 at 9:51 AM Michael Trimarchi <michael@amarulasolutions.com> wrote: > > In preparation of moving specific nand support that are not jedec > or onfi > > Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> > --- > drivers/mtd/nand/raw/nand_base.c | 3 ++- > include/linux/mtd/rawnand.h | 3 +++ > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c > index be1a6738c1..fa9ffb56fd 100644 > --- a/drivers/mtd/nand/raw/nand_base.c > +++ b/drivers/mtd/nand/raw/nand_base.c > @@ -4152,7 +4152,7 @@ static int nand_get_bits_per_cell(u8 cellinfo) > * chip. The rest of the parameters must be decoded according to generic or > * manufacturer-specific "extended ID" decoding patterns. > */ > -static void nand_decode_ext_id(struct nand_chip *chip) > +void nand_decode_ext_id(struct nand_chip *chip) > { > struct mtd_info *mtd = &chip->mtd; > int extid, id_len; > @@ -4278,6 +4278,7 @@ static void nand_decode_ext_id(struct nand_chip *chip) > > } > } > +EXPORT_SYMBOL_GPL(nand_decode_ext_id); > > /* > * Manufacturer detection. Only used when the NAND is not ONFI or JEDEC > diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h > index d8141cb4d1..8fb2a43296 100644 > --- a/include/linux/mtd/rawnand.h > +++ b/include/linux/mtd/rawnand.h > @@ -1374,4 +1374,7 @@ int nand_read_data_op(struct nand_chip *chip, void *buf, unsigned int len, > int nand_write_data_op(struct nand_chip *chip, const void *buf, > unsigned int len, bool force_8bit); > > +/* Default extended ID decoding function */ > +void nand_decode_ext_id(struct nand_chip *chip); > + > #endif /* __LINUX_MTD_RAWNAND_H */ > -- > 2.34.1 > Looks good to me. Dario
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index be1a6738c1..fa9ffb56fd 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -4152,7 +4152,7 @@ static int nand_get_bits_per_cell(u8 cellinfo) * chip. The rest of the parameters must be decoded according to generic or * manufacturer-specific "extended ID" decoding patterns. */ -static void nand_decode_ext_id(struct nand_chip *chip) +void nand_decode_ext_id(struct nand_chip *chip) { struct mtd_info *mtd = &chip->mtd; int extid, id_len; @@ -4278,6 +4278,7 @@ static void nand_decode_ext_id(struct nand_chip *chip) } } +EXPORT_SYMBOL_GPL(nand_decode_ext_id); /* * Manufacturer detection. Only used when the NAND is not ONFI or JEDEC diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index d8141cb4d1..8fb2a43296 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1374,4 +1374,7 @@ int nand_read_data_op(struct nand_chip *chip, void *buf, unsigned int len, int nand_write_data_op(struct nand_chip *chip, const void *buf, unsigned int len, bool force_8bit); +/* Default extended ID decoding function */ +void nand_decode_ext_id(struct nand_chip *chip); + #endif /* __LINUX_MTD_RAWNAND_H */
In preparation of moving specific nand support that are not jedec or onfi Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> --- drivers/mtd/nand/raw/nand_base.c | 3 ++- include/linux/mtd/rawnand.h | 3 +++ 2 files changed, 5 insertions(+), 1 deletion(-)