From 64e5c8c1f355cd69f2f3929a496ba174914e1226 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 4 Mar 2013 14:52:25 +0200 Subject: [PATCH] mtd: nand: remove NAND_COPYBACK macro It is unused. Signed-off-by: Artem Bityutskiy Acked-by: Brian Norris --- 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 822bc48c2c84..9af859fc7b45 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 */ -- 2.39.5