Commit 88ad4b16 authored by Artem Bityutskiy's avatar Artem Bityutskiy Committed by David Woodhouse
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mtd: nand: remove NAND_COPYBACK macro

It is unused.
Signed-off-by: default avatarArtem Bityutskiy <>
Acked-by: default avatarBrian Norris <>
Signed-off-by: default avatarDavid Woodhouse <>
parent 96dca4c2
......@@ -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 */
/* 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 */
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