diff options
| -rw-r--r-- | drivers/mtd/spi-nor/core.c | 9 | ||||
| -rw-r--r-- | drivers/mtd/spi-nor/core.h | 1 | ||||
| -rw-r--r-- | drivers/mtd/spi-nor/sfdp.c | 4 |
3 files changed, 12 insertions, 2 deletions
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index b500655f7937..3012758bbafa 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -2027,6 +2027,15 @@ void spi_nor_set_erase_type(struct spi_nor_erase_type *erase, u32 size, } /** + * spi_nor_mask_erase_type() - mask out a SPI NOR erase type + * @erase: pointer to a structure that describes a SPI NOR erase type + */ +void spi_nor_mask_erase_type(struct spi_nor_erase_type *erase) +{ + erase->size = 0; +} + +/** * spi_nor_init_uniform_erase_map() - Initialize uniform erase map * @map: the erase map of the SPI NOR * @erase_mask: bitmask encoding erase types that can erase the entire diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index f6d012e1f681..25423225c29d 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -681,6 +681,7 @@ void spi_nor_set_pp_settings(struct spi_nor_pp_command *pp, u8 opcode, void spi_nor_set_erase_type(struct spi_nor_erase_type *erase, u32 size, u8 opcode); +void spi_nor_mask_erase_type(struct spi_nor_erase_type *erase); struct spi_nor_erase_region * spi_nor_region_next(struct spi_nor_erase_region *region); void spi_nor_init_uniform_erase_map(struct spi_nor_erase_map *map, diff --git a/drivers/mtd/spi-nor/sfdp.c b/drivers/mtd/spi-nor/sfdp.c index 3acc01c3a900..526c5d57b905 100644 --- a/drivers/mtd/spi-nor/sfdp.c +++ b/drivers/mtd/spi-nor/sfdp.c @@ -875,7 +875,7 @@ static int spi_nor_init_non_uniform_erase_map(struct spi_nor *nor, */ for (i = 0; i < SNOR_ERASE_TYPE_MAX; i++) if (!(regions_erase_type & BIT(erase[i].idx))) - spi_nor_set_erase_type(&erase[i], 0, 0xFF); + spi_nor_mask_erase_type(&erase[i]); return 0; } @@ -1089,7 +1089,7 @@ static int spi_nor_parse_4bait(struct spi_nor *nor, erase_type[i].opcode = (dwords[SFDP_DWORD(2)] >> erase_type[i].idx * 8) & 0xFF; else - spi_nor_set_erase_type(&erase_type[i], 0u, 0xFF); + spi_nor_mask_erase_type(&erase_type[i]); } /* |