diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/nand_bbt.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index c1074ac9bdac..e962167c9b71 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -183,16 +183,16 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num, size_t retlen, len, totlen; loff_t from; int bits = td->options & NAND_BBT_NRBITS_MSK; - uint8_t msk = (uint8_t) ((1 << bits) - 1); + uint8_t msk = (uint8_t)((1 << bits) - 1); u32 marker_len; int reserved_block_code = td->reserved_block_code; totlen = (num * bits) >> 3; marker_len = add_marker_len(td); - from = ((loff_t) page) << this->page_shift; + from = ((loff_t)page) << this->page_shift; while (totlen) { - len = min(totlen, (size_t) (1 << this->bbt_erase_shift)); + len = min(totlen, (size_t)(1 << this->bbt_erase_shift)); if (marker_len) { /* * In case the BBT marker is not in the OOB area it @@ -250,7 +250,7 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num, * @mtd: MTD device structure * @buf: temporary buffer * @td: descriptor for the bad block table - * @chip: read the table for a specific chip, -1 read all chips; aplies only if + * @chip: read the table for a specific chip, -1 read all chips; applies only if * NAND_BBT_PERCHIP option is set * * Read the bad block table for all chips starting at a given page. We assume @@ -743,12 +743,12 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf, bbtoffs = chip * (numblocks >> 2); - to = ((loff_t) page) << this->page_shift; + to = ((loff_t)page) << this->page_shift; /* Must we save the block contents? */ if (td->options & NAND_BBT_SAVECONTENT) { /* Make it block aligned */ - to &= ~((loff_t) ((1 << this->bbt_erase_shift) - 1)); + to &= ~((loff_t)((1 << this->bbt_erase_shift) - 1)); len = 1 << this->bbt_erase_shift; res = mtd->read(mtd, to, len, &retlen, buf); if (res < 0) { @@ -771,7 +771,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf, pageoffs = page - (int)(to >> this->page_shift); offs = pageoffs << this->page_shift; /* Preset the bbt area with 0xff */ - memset(&buf[offs], 0xff, (size_t) (numblocks >> sft)); + memset(&buf[offs], 0xff, (size_t)(numblocks >> sft)); ooboffs = len + (pageoffs * mtd->oobsize); } else if (td->options & NAND_BBT_NO_OOB) { @@ -781,7 +781,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf, if (td->options & NAND_BBT_VERSION) offs++; /* Calc length */ - len = (size_t) (numblocks >> sft); + len = (size_t)(numblocks >> sft); len += offs; /* Make it page aligned! */ len = ALIGN(len, mtd->writesize); @@ -791,7 +791,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf, memcpy(buf, td->pattern, td->len); } else { /* Calc length */ - len = (size_t) (numblocks >> sft); + len = (size_t)(numblocks >> sft); /* Make it page aligned! */ len = ALIGN(len, mtd->writesize); /* Preset the buffer with 0xff */ @@ -903,14 +903,14 @@ static int check_create(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_desc if (td->pages[i] == -1) { rd = md; td->version[i] = md->version[i]; - writeops = 1; + writeops = 0x01; goto writecheck; } if (md->pages[i] == -1) { rd = td; md->version[i] = td->version[i]; - writeops = 2; + writeops = 0x02; goto writecheck; } @@ -921,14 +921,14 @@ static int check_create(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_desc goto writecheck; } - if (((int8_t) (td->version[i] - md->version[i])) > 0) { + if (((int8_t)(td->version[i] - md->version[i])) > 0) { rd = td; md->version[i] = td->version[i]; - writeops = 2; + writeops = 0x02; } else { rd = md; td->version[i] = md->version[i]; - writeops = 1; + writeops = 0x01; } goto writecheck; |
