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authorBrian Norris <computersforpeace@gmail.com>2016-01-29 11:25:34 -0800
committerBrian Norris <computersforpeace@gmail.com>2016-03-07 18:01:56 -0800
commit0618114e2c5dd059f8d22787e62e3f1723af68fc (patch)
treedce2a29ae43379f5694915b9dfc0a3348cf0bbec /drivers/mtd/spi-nor
parent47b8edbf0d43dcb9fda83833c05470edf59c31e3 (diff)
mtd: spi-nor: use BIT() for flash_info flags
It's a little easier to read and make sure there are no collisions (IMO). Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Diffstat (limited to 'drivers/mtd/spi-nor')
-rw-r--r--drivers/mtd/spi-nor/spi-nor.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 6fcd9d7589f8..72d87c2bb0cf 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -61,14 +61,14 @@ struct flash_info {
u16 addr_width;
u16 flags;
-#define SECT_4K 0x01 /* SPINOR_OP_BE_4K works uniformly */
-#define SPI_NOR_NO_ERASE 0x02 /* No erase command needed */
-#define SST_WRITE 0x04 /* use SST byte programming */
-#define SPI_NOR_NO_FR 0x08 /* Can't do fastread */
-#define SECT_4K_PMC 0x10 /* SPINOR_OP_BE_4K_PMC works uniformly */
-#define SPI_NOR_DUAL_READ 0x20 /* Flash supports Dual Read */
-#define SPI_NOR_QUAD_READ 0x40 /* Flash supports Quad Read */
-#define USE_FSR 0x80 /* use flag status register */
+#define SECT_4K BIT(0) /* SPINOR_OP_BE_4K works uniformly */
+#define SPI_NOR_NO_ERASE BIT(1) /* No erase command needed */
+#define SST_WRITE BIT(2) /* use SST byte programming */
+#define SPI_NOR_NO_FR BIT(3) /* Can't do fastread */
+#define SECT_4K_PMC BIT(4) /* SPINOR_OP_BE_4K_PMC works uniformly */
+#define SPI_NOR_DUAL_READ BIT(5) /* Flash supports Dual Read */
+#define SPI_NOR_QUAD_READ BIT(6) /* Flash supports Quad Read */
+#define USE_FSR BIT(7) /* use flag status register */
};
#define JEDEC_MFR(info) ((info)->id[0])