diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/mtd/sm_ftl.c | 8 |
2 files changed, 1 insertions, 16 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index e652080bce5..f8210bf2d24 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -317,15 +317,6 @@ config SM_FTL eat your card, so please don't use it together with valuable data. Use readonly driver (CONFIG_SSFDC) instead. -config SM_FTL_MUSEUM - boolean "Additional Support for 1MiB and 2MiB SmartMedia cards" - depends on SM_FTL - select MTD_NAND_ECC_SMC - help - Very old SmartMedia cards need ECC to be calculated in the FTL. - Such cards are very rare, thus enabling this option is mostly useless. - Also this support is completely UNTESTED. - config MTD_OOPS tristate "Log panic/oops to an MTD buffer" depends on MTD diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index 2e7307d60af..a9b4e344c55 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -15,12 +15,10 @@ #include <linux/freezer.h> #include <linux/sysfs.h> #include <linux/bitops.h> +#include <linux/mtd/nand_ecc.h> #include "nand/sm_common.h" #include "sm_ftl.h" -#ifdef CONFIG_SM_FTL_MUSEUM -#include <linux/mtd/nand_ecc.h> -#endif struct workqueue_struct *cache_flush_workqueue; @@ -206,7 +204,6 @@ static void sm_break_offset(struct sm_ftl *ftl, loff_t offset, static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob) { -#ifdef CONFIG_SM_FTL_MUSEUM uint8_t ecc[3]; __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc); @@ -218,7 +215,6 @@ static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob) __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc); if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE) < 0) return -EIO; -#endif return 0; } @@ -382,7 +378,6 @@ restart: oob.data_status = 0; } -#ifdef CONFIG_SM_FTL_MUSEUM if (ftl->smallpagenand) { __nand_calculate_ecc(buf + boffset, SM_SMALL_PAGE, oob.ecc1); @@ -390,7 +385,6 @@ restart: __nand_calculate_ecc(buf + boffset + SM_SMALL_PAGE, SM_SMALL_PAGE, oob.ecc2); } -#endif if (!sm_write_sector(ftl, zone, block, boffset, buf + boffset, &oob)) continue; |