mtd: rawnand: onfi: Use the BIT() macro when possible

Update the onfi.h header to use the BIT() macro.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Dahl <ada@thorsis.com>
Link: https://lore.kernel.org/linux-mtd/20210505213750.257417-5-miquel.raynal@bootlin.com

diff --git a/include/linux/mtd/onfi.h b/include/linux/mtd/onfi.h
index 339ac79..cf14474 100644 (file)
--- a/include/linux/mtd/onfi.h
+++ b/include/linux/mtd/onfi.h
@@ -24,17 +24,17 @@
 #define ONFI_VERSION_4_0               BIT(9)
 
 /* ONFI features */
-#define ONFI_FEATURE_16_BIT_BUS                (1 << 0)
-#define ONFI_FEATURE_EXT_PARAM_PAGE    (1 << 7)
+#define ONFI_FEATURE_16_BIT_BUS                BIT(0)
+#define ONFI_FEATURE_EXT_PARAM_PAGE    BIT(7)
 
 /* ONFI timing mode, used in both asynchronous and synchronous mode */
-#define ONFI_TIMING_MODE_0             (1 << 0)
-#define ONFI_TIMING_MODE_1             (1 << 1)
-#define ONFI_TIMING_MODE_2             (1 << 2)
-#define ONFI_TIMING_MODE_3             (1 << 3)
-#define ONFI_TIMING_MODE_4             (1 << 4)
-#define ONFI_TIMING_MODE_5             (1 << 5)
-#define ONFI_TIMING_MODE_UNKNOWN       (1 << 6)
+#define ONFI_TIMING_MODE_0             BIT(0)
+#define ONFI_TIMING_MODE_1             BIT(1)
+#define ONFI_TIMING_MODE_2             BIT(2)
+#define ONFI_TIMING_MODE_3             BIT(3)
+#define ONFI_TIMING_MODE_4             BIT(4)
+#define ONFI_TIMING_MODE_5             BIT(5)
+#define ONFI_TIMING_MODE_UNKNOWN       BIT(6)
 
 /* ONFI feature number/address */
 #define ONFI_FEATURE_NUMBER            256
@@ -49,7 +49,7 @@
 #define ONFI_SUBFEATURE_PARAM_LEN      4
 
 /* ONFI optional commands SET/GET FEATURES supported? */
-#define ONFI_OPT_CMD_SET_GET_FEATURES  (1 << 2)
+#define ONFI_OPT_CMD_SET_GET_FEATURES  BIT(2)
 
 struct nand_onfi_params {
        /* rev info and features block */