diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/elm.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c index 4fbfaf65fabd..26df41f20c1f 100644 --- a/drivers/mtd/devices/elm.c +++ b/drivers/mtd/devices/elm.c @@ -84,6 +84,7 @@ struct elm_info { struct list_head list; enum bch_ecc bch_type; struct elm_registers elm_regs; + int ecc_steps; int ecc_syndrome_size; }; @@ -128,6 +129,7 @@ int elm_config(struct device *dev, enum bch_ecc bch_type, reg_val = (bch_type & ECC_BCH_LEVEL_MASK) | (ELM_ECC_SIZE << 16); elm_write_reg(info, ELM_LOCATION_CONFIG, reg_val); info->bch_type = bch_type; + info->ecc_steps = ecc_steps; info->ecc_syndrome_size = ecc_syndrome_size; return 0; @@ -170,7 +172,7 @@ static void elm_load_syndrome(struct elm_info *info, int i, offset; u32 val; - for (i = 0; i < ERROR_VECTOR_MAX; i++) { + for (i = 0; i < info->ecc_steps; i++) { /* Check error reported */ if (err_vec[i].error_reported) { @@ -238,7 +240,7 @@ static void elm_start_processing(struct elm_info *info, * Set syndrome vector valid, so that ELM module * will process it for vectors error is reported */ - for (i = 0; i < ERROR_VECTOR_MAX; i++) { + for (i = 0; i < info->ecc_steps; i++) { if (err_vec[i].error_reported) { offset = ELM_SYNDROME_FRAGMENT_6 + SYNDROME_FRAGMENT_REG_SIZE * i; @@ -267,7 +269,7 @@ static void elm_error_correction(struct elm_info *info, int offset; u32 reg_val; - for (i = 0; i < ERROR_VECTOR_MAX; i++) { + for (i = 0; i < info->ecc_steps; i++) { /* Check error reported */ if (err_vec[i].error_reported) { |