diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2016-03-07 10:46:51 +0100 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2016-03-07 16:23:09 -0800 |
| commit | f5b8aa78ef086248145363bf1ffe5ca4348b6a98 (patch) | |
| tree | e1cbe852ebab047c0acf6af3c7498b11d37d2786 /drivers/mtd/devices | |
| parent | 9ebfdf5b18493f338237ef9861a555c2f79b0c17 (diff) | |
| download | linux-f5b8aa78ef086248145363bf1ffe5ca4348b6a98.tar.bz2 | |
mtd: kill the ecclayout->oobavail field
ecclayout->oobavail is just redundant with the mtd->oobavail field.
Moreover, it prevents static const definition of ecc layouts since the
NAND framework is calculating this value based on the ecclayout->oobfree
field.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/devices')
| -rw-r--r-- | drivers/mtd/devices/docg3.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c index c3a2695a4420..e7b2e439696c 100644 --- a/drivers/mtd/devices/docg3.c +++ b/drivers/mtd/devices/docg3.c @@ -72,13 +72,11 @@ MODULE_PARM_DESC(reliable_mode, "Set the docg3 mode (0=normal MLC, 1=fast, " * @eccbytes: 8 bytes are used (1 for Hamming ECC, 7 for BCH ECC) * @eccpos: ecc positions (byte 7 is Hamming ECC, byte 8-14 are BCH ECC) * @oobfree: free pageinfo bytes (byte 0 until byte 6, byte 15 - * @oobavail: 8 available bytes remaining after ECC toll */ static struct nand_ecclayout docg3_oobinfo = { .eccbytes = 8, .eccpos = {7, 8, 9, 10, 11, 12, 13, 14}, .oobfree = {{0, 7}, {15, 1} }, - .oobavail = 8, }; static inline u8 doc_readb(struct docg3 *docg3, u16 reg) @@ -1438,7 +1436,7 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, oobdelta = mtd->oobsize; break; case MTD_OPS_AUTO_OOB: - oobdelta = mtd->ecclayout->oobavail; + oobdelta = mtd->oobavail; break; default: return -EINVAL; @@ -1860,6 +1858,7 @@ static int __init doc_set_driver_info(int chip_id, struct mtd_info *mtd) mtd->_write_oob = doc_write_oob; mtd->_block_isbad = doc_block_isbad; mtd->ecclayout = &docg3_oobinfo; + mtd->oobavail = 8; mtd->ecc_strength = DOC_ECC_BCH_T; return 0; |