nand: consolidate duplicated constants

[karo-tx-uboot.git] / drivers / mtd / nand / nand_util.c

diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index 5ef7df74010bde3251416d2ca7b08c0fa1848efc..ffcb4f6ab9a78a5fe4b155faede6e81fad77db1f 100644 (file)
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -207,12 +207,6 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts)
  * Support for locking / unlocking operations of some NAND devices
  *****************************************************************************/
 
-#define NAND_CMD_LOCK          0x2a
-#define NAND_CMD_LOCK_TIGHT    0x2c
-#define NAND_CMD_UNLOCK1       0x23
-#define NAND_CMD_UNLOCK2       0x24
-#define NAND_CMD_LOCK_STATUS   0x7a
-
 /**
  * nand_lock: Set all pages of NAND flash chip to the LOCK or LOCK-TIGHT
  *           state