From f5b8aa78ef086248145363bf1ffe5ca4348b6a98 Mon Sep 17 00:00:00 2001 From: Boris BREZILLON Date: Mon, 7 Mar 2016 10:46:51 +0100 Subject: 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 Signed-off-by: Brian Norris --- drivers/mtd/devices/docg3.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/mtd/devices/docg3.c') 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; -- cgit v1.2.3