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mtd: spi-nand: Expose spinand_write_reg_op()

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This helper function will soon be used from a vendor driver, let's
export it through the spinand.h header. No need for any export, as there
is currently no reason for any module to need it.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240826101412.20644-6-miquel.raynal@bootlin.com
This commit is contained in:
Miquel Raynal 2024-08-26 12:14:08 +02:00
parent 631cfdd052
commit a06f2e7cc4
2 changed files with 2 additions and 1 deletions
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2
drivers/mtd/nand/spi/core.c
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@ -34,7 +34,7 @@ static int spinand_read_reg_op(struct spinand_device *spinand, u8 reg, u8 *val)
return 0;
}
static int spinand_write_reg_op(struct spinand_device *spinand, u8 reg, u8 val)
int spinand_write_reg_op(struct spinand_device *spinand, u8 reg, u8 val)
{
struct spi_mem_op op = SPINAND_SET_FEATURE_OP(reg,
spinand->scratchbuf);

1
include/linux/mtd/spinand.h
View File

@ -533,6 +533,7 @@ int spinand_match_and_init(struct spinand_device *spinand,
enum spinand_readid_method rdid_method);
int spinand_upd_cfg(struct spinand_device *spinand, u8 mask, u8 val);
int spinand_write_reg_op(struct spinand_device *spinand, u8 reg, u8 val);
int spinand_select_target(struct spinand_device *spinand, unsigned int target);
#endif /* __LINUX_MTD_SPINAND_H */