Messages in this thread Patch in this message | | | From | Sudip Mukherjee <> | Subject | [PATCH 1/3] mtd: spi-nor: extend no_sfdp_flags to use u16 | Date | Tue, 12 Jul 2022 17:38:21 +0100 |
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Currently no_sfdp_flags is u8 and all the bits have been used. Extend it to use u16 so that we can add more support.
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@sifive.com> --- drivers/mtd/spi-nor/core.c | 2 +- drivers/mtd/spi-nor/core.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index ce5d69317d46c..e5f7691c5bd40 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -2335,7 +2335,7 @@ static void spi_nor_no_sfdp_init_params(struct spi_nor *nor) { struct spi_nor_flash_parameter *params = nor->params; struct spi_nor_erase_map *map = ¶ms->erase_map; - const u8 no_sfdp_flags = nor->info->no_sfdp_flags; + const u16 no_sfdp_flags = nor->info->no_sfdp_flags; u8 i, erase_mask; if (no_sfdp_flags & SPI_NOR_DUAL_READ) { diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index 61886868cd022..58fbedc94080f 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -501,7 +501,7 @@ struct flash_info { #define NO_CHIP_ERASE BIT(7) #define SPI_NOR_NO_FR BIT(8) - u8 no_sfdp_flags; + u16 no_sfdp_flags; #define SPI_NOR_SKIP_SFDP BIT(0) #define SECT_4K BIT(1) #define SPI_NOR_DUAL_READ BIT(3) -- 2.30.2
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