[PATCH 08/11] mtd: nand: remove NAND_COPYBACK macro

Artem Bityutskiy
2013-03-05T13:16:18Z

It is unused.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
---
include/linux/mtd/nand.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 822bc48c..9af859f 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -147,8 +147,6 @@ typedef enum {
#define NAND_BUSWIDTH_16 0x00000002
/* Chip has cache program function */
#define NAND_CACHEPRG 0x00000008
-/* Chip has copy back function */
-#define NAND_COPYBACK 0x00000010
/* Chip does not allow subpage writes */
#define NAND_NO_SUBPAGE_WRITE 0x00000200

@@ -162,11 +160,10 @@ typedef enum {
#define NAND_SUBPAGE_READ 0x00001000

/* Options valid for Samsung large page devices */
-#define NAND_SAMSUNG_LP_OPTIONS (NAND_CACHEPRG | NAND_COPYBACK)
+#define NAND_SAMSUNG_LP_OPTIONS (NAND_CACHEPRG)

/* Macros to identify the above */
#define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))
-#define NAND_HAS_COPYBACK(chip) ((chip->options & NAND_COPYBACK))
#define NAND_HAS_SUBPAGE_READ(chip) ((chip->options & NAND_SUBPAGE_READ))

/* Non chip related options */
--
1.7.10.4