From 3239a6cdef0be60ec2dadc501cf385dc419d7452 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 4 Mar 2013 14:56:18 +0200 Subject: [PATCH] mtd: nand: use NAND_HAS_CACHEPROG We have this unused macro, let's use it and justify its existence. Signed-off-by: Artem Bityutskiy Acked-by: Brian Norris Signed-off-by: David Woodhouse --- drivers/mtd/nand/nand_base.c | 2 +- include/linux/mtd/nand.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 39154aa50fcc..11ee9d47f53e 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2059,7 +2059,7 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip, */ cached = 0; - if (!cached || !(chip->options & NAND_CACHEPRG)) { + if (!cached || !NAND_HAS_CACHEPROG(chip)) { chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); status = chip->waitfunc(mtd, chip); diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index ec0a74877714..07d7a3dc5582 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -167,7 +167,7 @@ typedef enum { #define NAND_SUBPAGE_READ 0x00001000 /* Options valid for Samsung large page devices */ -#define NAND_SAMSUNG_LP_OPTIONS (NAND_CACHEPRG) +#define NAND_SAMSUNG_LP_OPTIONS NAND_CACHEPRG /* Macros to identify the above */ #define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG)) -- 2.20.1