diff options
| -rw-r--r-- | drivers/mtd/nand/Makefile | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 4 | ||||
| -rw-r--r-- | include/linux/mtd/nand_ecc.h | 25 |
3 files changed, 1 insertions, 30 deletions
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index 998fc73497..1d1b628651 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -39,7 +39,7 @@ COBJS-y += nand_bbt.o COBJS-y += nand_ids.o COBJS-y += nand_util.o endif -COBJS-$(CONFIG_MTD_ECC_SOFT) += nand_ecc.o +COBJS-y += nand_ecc.o COBJS-y += nand_base.o COBJS-$(CONFIG_NAND_ECC_BCH) += nand_bch.o diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 12b960fdb9..8ab83036f5 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -3028,10 +3028,6 @@ int nand_scan_tail(struct mtd_info *mtd) chip->ecc.mode = NAND_ECC_SOFT; case NAND_ECC_SOFT: - if (!mtd_nand_has_ecc_soft()) { - printk(KERN_WARNING "CONFIG_MTD_ECC_SOFT not enabled\n"); - return -EINVAL; - } chip->ecc.calculate = nand_calculate_ecc; chip->ecc.correct = nand_correct_data; chip->ecc.read_page = nand_read_page_swecc; diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand_ecc.h index 9715a53d86..090da50542 100644 --- a/include/linux/mtd/nand_ecc.h +++ b/include/linux/mtd/nand_ecc.h @@ -15,10 +15,6 @@ struct mtd_info; -#if defined(CONFIG_MTD_ECC_SOFT) - -static inline int mtd_nand_has_ecc_soft(void) { return 1; } - /* * Calculate 3 byte ECC code for 256 byte block */ @@ -29,25 +25,4 @@ int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code */ int nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc); -#else - -static inline int mtd_nand_has_ecc_soft(void) { return 0; } - -static inline int -nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code) -{ - return -1; -} - -static inline int -nand_correct_data(struct mtd_info *mtd, - u_char *dat, - u_char *read_ecc, - u_char *calc_ecc) -{ - return -1; -} - -#endif - #endif /* __MTD_NAND_ECC_H__ */ |