From 88ad4b162adb3821815d0098987040fca26c7d80 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 Signed-off-by: David Woodhouse --- 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 10fd7df07b5e..ec0a74877714 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 requires ready check on read (for auto-incremented sequential read). * True only for small page devices; large page devices do not support @@ -169,11 +167,10 @@ 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 */ -- 2.20.1