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>

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 6fcd9d7589f8d222d29c9ff1e283fd5a107b136e..72d87c2bb0cf08a0c52eaf424a858af8c891732b 100644 (file)
--- 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])