diff options
| -rw-r--r-- | include/linux/mtd/spi-nor.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index bc4c321707e3..768b900a72cf 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -63,24 +63,24 @@ #define SPINOR_OP_WD_EVCR 0x61 /* Write EVCR register */ /* Status Register bits. */ -#define SR_WIP 1 /* Write in progress */ -#define SR_WEL 2 /* Write enable latch */ +#define SR_WIP BIT(0) /* Write in progress */ +#define SR_WEL BIT(1) /* Write enable latch */ /* meaning of other SR_* bits may differ between vendors */ -#define SR_BP0 4 /* Block protect 0 */ -#define SR_BP1 8 /* Block protect 1 */ -#define SR_BP2 0x10 /* Block protect 2 */ -#define SR_SRWD 0x80 /* SR write protect */ +#define SR_BP0 BIT(2) /* Block protect 0 */ +#define SR_BP1 BIT(3) /* Block protect 1 */ +#define SR_BP2 BIT(4) /* Block protect 2 */ +#define SR_SRWD BIT(7) /* SR write protect */ -#define SR_QUAD_EN_MX 0x40 /* Macronix Quad I/O */ +#define SR_QUAD_EN_MX BIT(6) /* Macronix Quad I/O */ /* Enhanced Volatile Configuration Register bits */ -#define EVCR_QUAD_EN_MICRON 0x80 /* Micron Quad I/O */ +#define EVCR_QUAD_EN_MICRON BIT(7) /* Micron Quad I/O */ /* Flag Status Register bits */ -#define FSR_READY 0x80 +#define FSR_READY BIT(7) /* Configuration Register bits. */ -#define CR_QUAD_EN_SPAN 0x2 /* Spansion Quad I/O */ +#define CR_QUAD_EN_SPAN BIT(1) /* Spansion Quad I/O */ enum read_mode { SPI_NOR_NORMAL = 0, |